FREE SHIPPING within Continental US on select bat houses • Bat approved by Merlin Tuttle's Bat Conservation and Bat Conservation International • Spring Sale on DayLodge bat houses: use code DAYLODGE15

{"id":107411898395,"title":"Pettersson D500x","handle":"pettersson-d500x","description":"\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eThe Premier Passive Bat Acoustic Monitoring Device.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe D500X is a full spectrum \"direct recording\" ultrasound recording unit intended for long-term, unattended recording of bat and other high frequency animal calls. Designed to be deployed for weeks or months, this device detects full-spectrum ultrasound and records in real time using the highest quality, highest signal-to-noise ratio microphone presently available on any passive bat detector today.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eSpecial BCM Edition FD\u003c\/strong\u003e\u003cspan\u003e is a new option requested by our biologists who wanted an easier method to record voucher calls and other active monitoring tasks. Live frequency-division output is available using user-supplied standard headphones and allows you to make full spectrum manual recordings for as long as the bat of interest can be heard. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003eWhy choose Pettersson?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003e\u003cem\u003eLess than 1% of all D500x and D500x microphones ever sold have ever been returned for refurbishment.\u003c\/em\u003e When you are conducting serious, time sensitive research, count on Pettersson equipment having more uptime than other detector platforms. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003eWhat's in the box?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003eEither version includes (1)- 16GB SanDisk Gold compact flash card, external microphone with preamp, protective microphone capsule by BCM, and manual. 4- C batteries and mic extension cable not included.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003e\u003cstrong\u003eWhat's in the Grab and Go Acoustic Survey Kit?\u003c\/strong\u003e This kit is the same setup BCM uses for professional surveys and training workshop events. It includes your detector version of choice, the protective BCM microphone capsule, \u003c\/span\u003e\u003c\/span\u003e(1) 25' external microphone DMX extension cable, (1) 24'' Looped Gear Tie, (1) D500x Survey Pouch, and (1) weather resistant storage box (holds all of the above including a 20 Ah external battery \u003cem\u003e(obtain locally)\u003c\/em\u003e in storage, travel, and deployment.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003e\u003cspan class=\"style250\"\u003eGeneral D500x Features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003eCables are a major fail point in the field so Pettersson keeps is easy to replace. \u003c\/span\u003eMicrophone is independent of the detector, and is connected via a standard 5-pin DMX cable available from local music stores. Unlike some other systems t\u003cspan\u003ehe microphone can even be mounted directly onto the detector itself to aid in troubleshooting the cable and potentially save a night of sampling while a replacement cord is \u003c\/span\u003e\u003cspan\u003esourced locally!\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003e\"Power Fail-Resume Recording\" feature resumes a recording session if power is interrupted\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eFour timers to turn the unit on\/off at desired intervals, as well as a sunset\/sunrise programmable offsets; the D500x knows when your local sunset\/sunrise is \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eFour levels of sophisticated trigger sensitivity actively rejects noise and minimizes the number of noise files recorded\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eStorage capacity for weeks or months under normal conditions, generates *.wav files on CF cards. \u003cem\u003e(BCM strongly advises leaving no recorder any manufacturer unattended longer than you can afford to lose your data!)\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eTime, date, coordinates, \u0026amp; settings metadata stamped sound files\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eLog file records each timer session on\/off, status every hour, memory remaining, and battery voltage. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eLow power consumption \u0026lt;200 milliamperes. Uses commonly found inexpensive DC power plugs and is reverse polarity protected.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eNo computer required to launch detector or record files. CF cards format in the device.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSize: 165 x 170 x 53 mm, solid rugged aluminum housing that is weather and dust resistant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSampling rates: 44.1 kHz, 300 kHz and 500 kHz (optimized for 500 kHz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eADC resolution: 16 bits with onboard memory buffer that never drops data\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSelectable high-pass filter to attenuate undesired low frequency signals, or leave off to record other wildlife below 15 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSync the D500x time with your existing handheld GPS and record a track on your GPS (or even an iPhone). Then use the inexpensive app from Myotisoft.com to combine your D500x bat files with your GPS track and display your bats on Google Earth. No complicated, expensive connectors required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eOne of the fastest post processing workflows when using SonoBat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eThe D500x microphone is 1) inherently weather resistant without needing a windscreen that must be replaced frequently and 2) moderately directional without add-on \"cones\" that degrade the sound recording.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eBCM includes a handy microphone capsule for not only protecting the mic in storage and transport, but can also be used cleverly two ways to add even more weatherproofing during deployments if desired.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"https:\/\/batmanagement.com\/products\/transect-app-for-visualizing-mobile-transect-data\" title=\"Myotisoft Transect\"\u003eMyotisoft Transect\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"https:\/\/batmanagement.com\/collections\/sonobat-software\" title=\"SonoBat Bat Call Analysis Software\"\u003eSonoBat Bat Call Analysis software\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003e\u003cspan class=\"style250\"\u003eD500x Special Edition FD Features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eHeadphone jack to monitor live frequency-divison output. This feature was requested by BCM so that the D500x could effectively be used to selectively record when listening during active monitoring, and tracking voucher calls in particular. You can now monitor activity during mobile transects, and monitor audio during deployment to better assess if your detector is triggering on noise or real bats.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"style310\"\u003eThe D500x Special Edition FD have an additional current drain of ca 14 mA in the Armed and Recording modes. This results in the following battery drain per 24 hours:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eAssume the D500X FD is active for 10 hours and sleeps for 14 hours and records for 1 hours of the 10 active hours. This results in an approximate drain of 535 mAh per 24 hours. Without the FD circuit, this would have been ca 385 mAh, i.e. an increase by 38% with the FD.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eAssume the D500X FD is active for 10 hours and sleeps for 14 hours and records for 3 hours of the 10 active hours. This results in an approximate drain of 1000 mAh per 24 hours. Without the FD circuit, this would have been ca 860 mAh, i.e. an increase by 16% with the FD.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eIf you have no interest using your D500x for Active Monitoring\/listening to activity in real time, and would prefer the best battery performance for long term deployment, consider the standard D500x instead.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"style368\" style=\"text-align: center;\"\u003e\n\u003cspan class=\"style347\"\u003ePettersson's detectors continue to \u003c\/span\u003e\u003cspan class=\"style245\"\u003eserve because they\u003c\/span\u003e\u003cspan class=\"style347\"\u003e are among the highest quality, they are well thought out, and contain useful features end users need, \u003c\/span\u003e\u003cspan class=\"style245\"\u003einstead of being rushed-to-market experiments. \u003cem\u003eWhat is your data \u003c\/em\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan class=\"style373\"\u003e\u003cstrong\u003e\u003cspan class=\"style347\"\u003e(and your time)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"style245\"\u003e worth?\u003c\/span\u003e\u003c\/em\u003e\n\u003c\/h3\u003e\n\u003cp class=\"style470\"\u003e\u003cstrong\u003e\u003cspan class=\"style373\"\u003e\"I spent the past two weeks teaching back-to-back workshops that focused heavily on acoustics..... and (as always) the D500X out-performed all the other models combined in number and quality of calls. I think our students were mightily impressed and my mantra \"you get what you pay for\" has started to sink in. Nothing beats how easy and user friendly the D500x is to operate and how easy it is to post-process the calls and get on with the business of analysis. I'm hoping it will become the \"go to\" device for applications requiring the best sound quality available in a passive detector.\"  \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"style470\"\u003e\u003cem\u003e- Janet Tyburec, principal bat workshop instructor for BCI, BCM, USFS \u0026amp; others since 1992 and is an expert user of AnaBat, AnaLook, Wildlife Acoustics hardware, and SonoBat software\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cem\u003e\u003cspan style=\"color: #38761d;\"\u003eAvailability changes rapidly, allow 2 business days to ship if in stock and up to 3 weeks if backordered; email sales@batmanagement.com for current \u003c\/span\u003e\u003c\/em\u003e\u003cspan color=\"#38761d\" style=\"color: #38761d;\"\u003e\u003cspan style=\"caret-color: #38761d;\"\u003e\u003ci\u003eestimate\u003c\/i\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #38761d;\"\u003e\u003cem\u003e\u003cspan style=\"color: #000000;\"\u003eSee our\u003c\/span\u003e \u003ca href=\"https:\/\/batmanagement.com\/apps\/help-center\"\u003ePettersson D500 Knowledge Base for frequently asked questions and answers . . .\u003c\/a\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","published_at":"2017-09-20T17:27:14-04:00","created_at":"2017-09-20T17:34:57-04:00","vendor":"Pettersson Elektronik","type":"Bat Detector","tags":["Active","Bat Detector","Passive"],"price":172499,"price_min":172499,"price_max":199999,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":1171766083611,"title":"Standard Edition","option1":"Standard Edition","option2":null,"option3":null,"sku":"PT500","requires_shipping":true,"taxable":true,"featured_image":{"id":425826287643,"product_id":107411898395,"position":1,"created_at":"2017-09-21T22:48:10-04:00","updated_at":"2018-09-14T14:11:43-04:00","alt":null,"width":3426,"height":5132,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2476.jpg?v=1536948703","variant_ids":[1171766083611]},"available":true,"name":"Pettersson D500x - Standard Edition","public_title":"Standard Edition","options":["Standard Edition"],"price":172499,"weight":1225,"compare_at_price":null,"inventory_quantity":-64,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","featured_media":{"alt":null,"id":636530229351,"position":1,"preview_image":{"aspect_ratio":0.668,"height":5132,"width":3426,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2476.jpg?v=1536948703"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":1126256443419,"title":"Special BCM Edition with live FD output","option1":"Special BCM Edition with live FD output","option2":null,"option3":null,"sku":"PT500Special","requires_shipping":true,"taxable":true,"featured_image":{"id":425794076699,"product_id":107411898395,"position":4,"created_at":"2017-09-21T22:43:27-04:00","updated_at":"2018-09-14T14:11:43-04:00","alt":null,"width":1551,"height":2259,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2014FD.gif?v=1536948703","variant_ids":[1126256443419]},"available":true,"name":"Pettersson D500x - Special BCM Edition with live FD output","public_title":"Special BCM Edition with live FD output","options":["Special BCM Edition with live FD output"],"price":199999,"weight":1225,"compare_at_price":null,"inventory_quantity":-4,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","featured_media":{"alt":null,"id":636528853095,"position":4,"preview_image":{"aspect_ratio":0.687,"height":2259,"width":1551,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2014FD.gif?v=1536948703"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/batmanagement.com\/cdn\/shop\/products\/D500-2476.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/Screen_Shot_2018-09-14_at_1.57.30_PM.png?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/D500-2017DSC_8647.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/D500-2014FD.gif?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/D500-2491.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/D500-2484.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/D500-2481.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/PET-system.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/Screen_Shot_2018-09-14_at_1.59.09_PM.png?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/PET-grabngotips1.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/PET-grabngotips2.jpg?v=1536948703","\/\/batmanagement.com\/cdn\/shop\/products\/d500portsDSC_8641.jpg?v=1536948703"],"featured_image":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2476.jpg?v=1536948703","options":["Model"],"media":[{"alt":null,"id":636530229351,"position":1,"preview_image":{"aspect_ratio":0.668,"height":5132,"width":3426,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2476.jpg?v=1536948703"},"aspect_ratio":0.668,"height":5132,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2476.jpg?v=1536948703","width":3426},{"alt":"\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/235914557?portrait=0\" width=\"800\" height=\"450\" frameborder=\"0\" webkitallowfullscreen mozallowfullscreen allowfullscreen\u003e\u003c\/iframe\u003e","id":1001518268519,"position":2,"preview_image":{"aspect_ratio":1.798,"height":277,"width":498,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/Screen_Shot_2018-09-14_at_1.57.30_PM.png?v=1536948703"},"aspect_ratio":1.798,"height":277,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/Screen_Shot_2018-09-14_at_1.57.30_PM.png?v=1536948703","width":498},{"alt":null,"id":654877491303,"position":3,"preview_image":{"aspect_ratio":1.017,"height":3766,"width":3831,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2017DSC_8647.jpg?v=1536948703"},"aspect_ratio":1.017,"height":3766,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2017DSC_8647.jpg?v=1536948703","width":3831},{"alt":null,"id":636528853095,"position":4,"preview_image":{"aspect_ratio":0.687,"height":2259,"width":1551,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2014FD.gif?v=1536948703"},"aspect_ratio":0.687,"height":2259,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2014FD.gif?v=1536948703","width":1551},{"alt":null,"id":636531015783,"position":5,"preview_image":{"aspect_ratio":1.498,"height":2884,"width":4320,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2491.jpg?v=1536948703"},"aspect_ratio":1.498,"height":2884,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2491.jpg?v=1536948703","width":4320},{"alt":null,"id":636531048551,"position":6,"preview_image":{"aspect_ratio":1.498,"height":3044,"width":4560,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2484.jpg?v=1536948703"},"aspect_ratio":1.498,"height":3044,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2484.jpg?v=1536948703","width":4560},{"alt":null,"id":636531081319,"position":7,"preview_image":{"aspect_ratio":1.498,"height":3044,"width":4560,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2481.jpg?v=1536948703"},"aspect_ratio":1.498,"height":3044,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/D500-2481.jpg?v=1536948703","width":4560},{"alt":null,"id":636538716263,"position":8,"preview_image":{"aspect_ratio":1.333,"height":768,"width":1024,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/PET-system.jpg?v=1536948703"},"aspect_ratio":1.333,"height":768,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/PET-system.jpg?v=1536948703","width":1024},{"alt":"\u003ciframe src=\"https:\/\/player.vimeo.com\/video\/235915741?portrait=0\" width=\"800\" height=\"450\" frameborder=\"0\" webkitallowfullscreen mozallowfullscreen allowfullscreen\u003e\u003c\/iframe\u003e","id":1001519349863,"position":9,"preview_image":{"aspect_ratio":1.779,"height":280,"width":498,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/Screen_Shot_2018-09-14_at_1.59.09_PM.png?v=1536948703"},"aspect_ratio":1.779,"height":280,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/Screen_Shot_2018-09-14_at_1.59.09_PM.png?v=1536948703","width":498},{"alt":null,"id":636538781799,"position":10,"preview_image":{"aspect_ratio":1.333,"height":768,"width":1024,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/PET-grabngotips1.jpg?v=1536948703"},"aspect_ratio":1.333,"height":768,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/PET-grabngotips1.jpg?v=1536948703","width":1024},{"alt":null,"id":636539240551,"position":11,"preview_image":{"aspect_ratio":1.333,"height":768,"width":1024,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/PET-grabngotips2.jpg?v=1536948703"},"aspect_ratio":1.333,"height":768,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/PET-grabngotips2.jpg?v=1536948703","width":1024},{"alt":null,"id":654881030247,"position":12,"preview_image":{"aspect_ratio":1.25,"height":3464,"width":4330,"src":"\/\/batmanagement.com\/cdn\/shop\/products\/d500portsDSC_8641.jpg?v=1536948703"},"aspect_ratio":1.25,"height":3464,"media_type":"image","src":"\/\/batmanagement.com\/cdn\/shop\/products\/d500portsDSC_8641.jpg?v=1536948703","width":4330}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eThe Premier Passive Bat Acoustic Monitoring Device.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe D500X is a full spectrum \"direct recording\" ultrasound recording unit intended for long-term, unattended recording of bat and other high frequency animal calls. Designed to be deployed for weeks or months, this device detects full-spectrum ultrasound and records in real time using the highest quality, highest signal-to-noise ratio microphone presently available on any passive bat detector today.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eSpecial BCM Edition FD\u003c\/strong\u003e\u003cspan\u003e is a new option requested by our biologists who wanted an easier method to record voucher calls and other active monitoring tasks. Live frequency-division output is available using user-supplied standard headphones and allows you to make full spectrum manual recordings for as long as the bat of interest can be heard. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003eWhy choose Pettersson?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003e\u003cem\u003eLess than 1% of all D500x and D500x microphones ever sold have ever been returned for refurbishment.\u003c\/em\u003e When you are conducting serious, time sensitive research, count on Pettersson equipment having more uptime than other detector platforms. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003eWhat's in the box?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003eEither version includes (1)- 16GB SanDisk Gold compact flash card, external microphone with preamp, protective microphone capsule by BCM, and manual. 4- C batteries and mic extension cable not included.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003e\u003cstrong\u003eWhat's in the Grab and Go Acoustic Survey Kit?\u003c\/strong\u003e This kit is the same setup BCM uses for professional surveys and training workshop events. It includes your detector version of choice, the protective BCM microphone capsule, \u003c\/span\u003e\u003c\/span\u003e(1) 25' external microphone DMX extension cable, (1) 24'' Looped Gear Tie, (1) D500x Survey Pouch, and (1) weather resistant storage box (holds all of the above including a 20 Ah external battery \u003cem\u003e(obtain locally)\u003c\/em\u003e in storage, travel, and deployment.)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003e\u003cspan class=\"style250\"\u003eGeneral D500x Features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003e\u003cspan\u003eCables are a major fail point in the field so Pettersson keeps is easy to replace. \u003c\/span\u003eMicrophone is independent of the detector, and is connected via a standard 5-pin DMX cable available from local music stores. Unlike some other systems t\u003cspan\u003ehe microphone can even be mounted directly onto the detector itself to aid in troubleshooting the cable and potentially save a night of sampling while a replacement cord is \u003c\/span\u003e\u003cspan\u003esourced locally!\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003e\"Power Fail-Resume Recording\" feature resumes a recording session if power is interrupted\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eFour timers to turn the unit on\/off at desired intervals, as well as a sunset\/sunrise programmable offsets; the D500x knows when your local sunset\/sunrise is \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eFour levels of sophisticated trigger sensitivity actively rejects noise and minimizes the number of noise files recorded\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eStorage capacity for weeks or months under normal conditions, generates *.wav files on CF cards. \u003cem\u003e(BCM strongly advises leaving no recorder any manufacturer unattended longer than you can afford to lose your data!)\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eTime, date, coordinates, \u0026amp; settings metadata stamped sound files\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eLog file records each timer session on\/off, status every hour, memory remaining, and battery voltage. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eLow power consumption \u0026lt;200 milliamperes. Uses commonly found inexpensive DC power plugs and is reverse polarity protected.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eNo computer required to launch detector or record files. CF cards format in the device.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSize: 165 x 170 x 53 mm, solid rugged aluminum housing that is weather and dust resistant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSampling rates: 44.1 kHz, 300 kHz and 500 kHz (optimized for 500 kHz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eADC resolution: 16 bits with onboard memory buffer that never drops data\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSelectable high-pass filter to attenuate undesired low frequency signals, or leave off to record other wildlife below 15 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eSync the D500x time with your existing handheld GPS and record a track on your GPS (or even an iPhone). Then use the inexpensive app from Myotisoft.com to combine your D500x bat files with your GPS track and display your bats on Google Earth. No complicated, expensive connectors required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eOne of the fastest post processing workflows when using SonoBat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eThe D500x microphone is 1) inherently weather resistant without needing a windscreen that must be replaced frequently and 2) moderately directional without add-on \"cones\" that degrade the sound recording.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eBCM includes a handy microphone capsule for not only protecting the mic in storage and transport, but can also be used cleverly two ways to add even more weatherproofing during deployments if desired.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"https:\/\/batmanagement.com\/products\/transect-app-for-visualizing-mobile-transect-data\" title=\"Myotisoft Transect\"\u003eMyotisoft Transect\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"https:\/\/batmanagement.com\/collections\/sonobat-software\" title=\"SonoBat Bat Call Analysis Software\"\u003eSonoBat Bat Call Analysis software\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"style310\"\u003e\u003cspan class=\"style250\"\u003eD500x Special Edition FD Features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eHeadphone jack to monitor live frequency-divison output. This feature was requested by BCM so that the D500x could effectively be used to selectively record when listening during active monitoring, and tracking voucher calls in particular. You can now monitor activity during mobile transects, and monitor audio during deployment to better assess if your detector is triggering on noise or real bats.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"style310\"\u003eThe D500x Special Edition FD have an additional current drain of ca 14 mA in the Armed and Recording modes. This results in the following battery drain per 24 hours:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eAssume the D500X FD is active for 10 hours and sleeps for 14 hours and records for 1 hours of the 10 active hours. This results in an approximate drain of 535 mAh per 24 hours. Without the FD circuit, this would have been ca 385 mAh, i.e. an increase by 38% with the FD.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eAssume the D500X FD is active for 10 hours and sleeps for 14 hours and records for 3 hours of the 10 active hours. This results in an approximate drain of 1000 mAh per 24 hours. Without the FD circuit, this would have been ca 860 mAh, i.e. an increase by 16% with the FD.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"style310\"\u003eIf you have no interest using your D500x for Active Monitoring\/listening to activity in real time, and would prefer the best battery performance for long term deployment, consider the standard D500x instead.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"style368\" style=\"text-align: center;\"\u003e\n\u003cspan class=\"style347\"\u003ePettersson's detectors continue to \u003c\/span\u003e\u003cspan class=\"style245\"\u003eserve because they\u003c\/span\u003e\u003cspan class=\"style347\"\u003e are among the highest quality, they are well thought out, and contain useful features end users need, \u003c\/span\u003e\u003cspan class=\"style245\"\u003einstead of being rushed-to-market experiments. \u003cem\u003eWhat is your data \u003c\/em\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan class=\"style373\"\u003e\u003cstrong\u003e\u003cspan class=\"style347\"\u003e(and your time)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"style245\"\u003e worth?\u003c\/span\u003e\u003c\/em\u003e\n\u003c\/h3\u003e\n\u003cp class=\"style470\"\u003e\u003cstrong\u003e\u003cspan class=\"style373\"\u003e\"I spent the past two weeks teaching back-to-back workshops that focused heavily on acoustics..... and (as always) the D500X out-performed all the other models combined in number and quality of calls. I think our students were mightily impressed and my mantra \"you get what you pay for\" has started to sink in. Nothing beats how easy and user friendly the D500x is to operate and how easy it is to post-process the calls and get on with the business of analysis. I'm hoping it will become the \"go to\" device for applications requiring the best sound quality available in a passive detector.\"  \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"style470\"\u003e\u003cem\u003e- Janet Tyburec, principal bat workshop instructor for BCI, BCM, USFS \u0026amp; others since 1992 and is an expert user of AnaBat, AnaLook, Wildlife Acoustics hardware, and SonoBat software\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cem\u003e\u003cspan style=\"color: #38761d;\"\u003eAvailability changes rapidly, allow 2 business days to ship if in stock and up to 3 weeks if backordered; email sales@batmanagement.com for current \u003c\/span\u003e\u003c\/em\u003e\u003cspan color=\"#38761d\" style=\"color: #38761d;\"\u003e\u003cspan style=\"caret-color: #38761d;\"\u003e\u003ci\u003eestimate\u003c\/i\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #38761d;\"\u003e\u003cem\u003e\u003cspan style=\"color: #000000;\"\u003eSee our\u003c\/span\u003e \u003ca href=\"https:\/\/batmanagement.com\/apps\/help-center\"\u003ePettersson D500 Knowledge Base for frequently asked questions and answers . . .\u003c\/a\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e"}
  1. Home
  2. Bat Detectors
  3. Pettersson D500x

Pettersson D500x

Previous Product | Next Product
Product Description
$1,724.99
Maximum quantity available reached.

The Premier Passive Bat Acoustic Monitoring Device.

The D500X is a full spectrum "direct recording" ultrasound recording unit intended for long-term, unattended recording of bat and other high frequency animal calls. Designed to be deployed for weeks or months, this device detects full-spectrum ultrasound and records in real time using the highest quality, highest signal-to-noise ratio microphone presently available on any passive bat detector today.

The Special BCM Edition FD is a new option requested by our biologists who wanted an easier method to record voucher calls and other active monitoring tasks. Live frequency-division output is available using user-supplied standard headphones and allows you to make full spectrum manual recordings for as long as the bat of interest can be heard. 

Why choose Pettersson?

Less than 1% of all D500x and D500x microphones ever sold have ever been returned for refurbishment. When you are conducting serious, time sensitive research, count on Pettersson equipment having more uptime than other detector platforms. 

What's in the box?

Either version includes (1)- 16GB SanDisk Gold compact flash card, external microphone with preamp, protective microphone capsule by BCM, and manual. 4- C batteries and mic extension cable not included.

What's in the Grab and Go Acoustic Survey Kit? This kit is the same setup BCM uses for professional surveys and training workshop events. It includes your detector version of choice, the protective BCM microphone capsule, (1) 25' external microphone DMX extension cable, (1) 24'' Looped Gear Tie, (1) D500x Survey Pouch, and (1) weather resistant storage box (holds all of the above including a 20 Ah external battery (obtain locally) in storage, travel, and deployment.)

General D500x Features:

  • Cables are a major fail point in the field so Pettersson keeps is easy to replace. Microphone is independent of the detector, and is connected via a standard 5-pin DMX cable available from local music stores. Unlike some other systems the microphone can even be mounted directly onto the detector itself to aid in troubleshooting the cable and potentially save a night of sampling while a replacement cord is sourced locally!
  • "Power Fail-Resume Recording" feature resumes a recording session if power is interrupted
  • Four timers to turn the unit on/off at desired intervals, as well as a sunset/sunrise programmable offsets; the D500x knows when your local sunset/sunrise is
  • Four levels of sophisticated trigger sensitivity actively rejects noise and minimizes the number of noise files recorded
  • Storage capacity for weeks or months under normal conditions, generates *.wav files on CF cards. (BCM strongly advises leaving no recorder any manufacturer unattended longer than you can afford to lose your data!)
  • Time, date, coordinates, & settings metadata stamped sound files
  • Log file records each timer session on/off, status every hour, memory remaining, and battery voltage.
  • Low power consumption <200 milliamperes. Uses commonly found inexpensive DC power plugs and is reverse polarity protected.
  • No computer required to launch detector or record files. CF cards format in the device.
  • Size: 165 x 170 x 53 mm, solid rugged aluminum housing that is weather and dust resistant
  • Sampling rates: 44.1 kHz, 300 kHz and 500 kHz (optimized for 500 kHz)
  • ADC resolution: 16 bits with onboard memory buffer that never drops data
  • Selectable high-pass filter to attenuate undesired low frequency signals, or leave off to record other wildlife below 15 kHz
  • Sync the D500x time with your existing handheld GPS and record a track on your GPS (or even an iPhone). Then use the inexpensive app from Myotisoft.com to combine your D500x bat files with your GPS track and display your bats on Google Earth. No complicated, expensive connectors required.
  • One of the fastest post processing workflows when using SonoBat
  • The D500x microphone is 1) inherently weather resistant without needing a windscreen that must be replaced frequently and 2) moderately directional without add-on "cones" that degrade the sound recording.
  • BCM includes a handy microphone capsule for not only protecting the mic in storage and transport, but can also be used cleverly two ways to add even more weatherproofing during deployments if desired.
  • Compatible with Myotisoft Transect
  • Compatible with SonoBat Bat Call Analysis software

D500x Special Edition FD Features:

  • Headphone jack to monitor live frequency-divison output. This feature was requested by BCM so that the D500x could effectively be used to selectively record when listening during active monitoring, and tracking voucher calls in particular. You can now monitor activity during mobile transects, and monitor audio during deployment to better assess if your detector is triggering on noise or real bats.
  • The D500x Special Edition FD have an additional current drain of ca 14 mA in the Armed and Recording modes. This results in the following battery drain per 24 hours:
    • Assume the D500X FD is active for 10 hours and sleeps for 14 hours and records for 1 hours of the 10 active hours. This results in an approximate drain of 535 mAh per 24 hours. Without the FD circuit, this would have been ca 385 mAh, i.e. an increase by 38% with the FD.
    • Assume the D500X FD is active for 10 hours and sleeps for 14 hours and records for 3 hours of the 10 active hours. This results in an approximate drain of 1000 mAh per 24 hours. Without the FD circuit, this would have been ca 860 mAh, i.e. an increase by 16% with the FD.
    • If you have no interest using your D500x for Active Monitoring/listening to activity in real time, and would prefer the best battery performance for long term deployment, consider the standard D500x instead.

Pettersson's detectors continue to serve because they are among the highest quality, they are well thought out, and contain useful features end users need, instead of being rushed-to-market experiments. What is your data (and your time) worth?

"I spent the past two weeks teaching back-to-back workshops that focused heavily on acoustics..... and (as always) the D500X out-performed all the other models combined in number and quality of calls. I think our students were mightily impressed and my mantra "you get what you pay for" has started to sink in. Nothing beats how easy and user friendly the D500x is to operate and how easy it is to post-process the calls and get on with the business of analysis. I'm hoping it will become the "go to" device for applications requiring the best sound quality available in a passive detector." 

- Janet Tyburec, principal bat workshop instructor for BCI, BCM, USFS & others since 1992 and is an expert user of AnaBat, AnaLook, Wildlife Acoustics hardware, and SonoBat software

Availability changes rapidly, allow 2 business days to ship if in stock and up to 3 weeks if backordered; email sales@batmanagement.com for current estimate

See our Pettersson D500 Knowledge Base for frequently asked questions and answers . . .


"In Stock" items may ship same day to up to 3 business days after placing your order.

"Out of Stock" items may still be purchased, but realize these items may be built-to-order or we may be at the mercy of our vendors for parts of your order or product. Shipping for out of stock items may be days or weeks after placing your order. Some speciaity items may have estimated availability mentioned in their product description above.

All international orders must be paid in full via credit card or international money order before shipping.  We currently accept American Express, Visa, MasterCard and bank/wire transfers.

For international orders, any duties, tariffs or broker fees are not included in the order amount and will be collected by the shipper upon delivery. Any such fees are the responsibility of the customer. 

Please ensure the shipping address you provide can accept UPS deliveries. BCM is not responsible for any fees or delays incurred from an incorrect shipping address.

In Spanish: Todos los pedidos internacionales deben pagarse en su totalidad mediante tarjeta de crédito o giro postal internacional antes de su envío. aceptamos American Express, Visa y Mastercard.  No somos capaces de aceptar banco.

Para los pedidos internacionales, los impuestos, aranceles u honorarios de agente no están incluidos en el orden cantidad y serán recogidos por el cargador a la entrega. estas matrículas son responsabilidad del cliente.        

Por favor garantizar la dirección del envío que usted proporcione puede aceptar envíos ups. bcm no se hace responsable por el pago de honorarios o retrasos de una incorrecta dirección de envío.

What states does sales tax apply?
If you live in PA, you will be charged sales tax according to your state’s sales tax rules.  Tax Exempt Businesses/Organizations in PA only: contact us to place your order (717-241-2228). Please have your tax exempt number.

What can I return?
You may return new, unopened items sold within 30 days of delivery for a full refund. Shirts, hats, and mugs are made to order and are not returnable.

When will I get my refund?
Most refunds are fully refunded in 3-5 business days after we receive and process your return.

Does BCM do replacements?
We can only replace the exact item and version you ordered, and you are responsible to return the damaged item within 30 days. If you want to exchange for a different item, you will need to return the item and place a new order.

Pettersson D500x and M500 Bat Detectors Return and Exchange Policy
All detectors are tested by BCM staff before shipping to customers. Please contact BCM first detailing the issue you are having with the hardware and obtain a Return Authorization. Should email or phone troubleshooting fail to resolve the issue, you should send the unit in suitable packaging to BCM, with the RA number written on the packaging.

BCM will confirm the unit is defective was not abused or water damaged. BCM will replace the unit at our discretion usually within one week. Units requiring repairs may take 6-8 weeks.

Pettersson factory warranty is one year.

D500x External Microphone Return Policy
All microphones are tested by BCM staff before shipping to customers. Please contact BCM first detailing the issue you are having with the Microphone and obtain a Return Authorization. Should email or phone troubleshooting fail to resolve the issue, you should send the unit in suitable packaging to BCM, with the RA number written on the packaging.

DOA microphones are replaced immediately at no charge. There is a $150 for refurbishing used microphones, shipped immediately if in stock.

Electronics
Electronics purchased from BCM are easily returned within 30 days of receipt of shipment. These items must be in new condition with original packaging and accessories. All bat detectors sold by BCM are supported by the device's manufacturers. In the unlikely event a detector appears to be defective, please contact the customer support network for the computer manufacturer to have it serviced under warranty. Pettersson D500x/M500 devices have specific policies, see above.

Software
Software titles purchased from BCM are easily returned within 30 days of receipt of shipment. These items must be unopened and still in their plastic wrap.

General items

Other items purchased from BCM can only be returned if:

  • The return is packaged and shipped in the original packaging.
  • The items are still in new condition.
  • You ship your return within 30 days of receipt of the original shipment.

Any returns that do not meet the above qualifications may receive a reduced refund or be returned to the purchaser. Some items may incur a restocking fee as these items must be inspected, tested, and repackaged. If a restocking fee applies it will be noted on the product information page.  All returns will be less original shipping costs.

QUESTIONS & ANSWERS

Ask BCM a Question

  • I have an older Pettersson D500x, serial #0248, the type with the 4 AA batteries, 2 per slot. I took it out for the first time this year, added batteries and it won\'t turn on. Nothing.

    Try the following:   1) more batteries, known to work elsewhere (silly I know, just running down the list) and check polarity… I vaguely remember they all go in the same direction? I could be wrong.  2) external power supply if you have a cable for it? 3) do the LEDs flicker on powerup? 4) take it into a dark room and power up… any LEDs? But more importantly, squint at the LCD screen; it is possible it is bad and is very faint and can’t be seen in regular lighting conditions. (The LEDS should flicker on powerup though) If you can still see the screen enough to program it, it will work otherwise fine for now until you have time to get it serviced. 5) look at terminals inside battery compartment for corrosion…did a battery leak? (always remove after field season)   After all that, if it is “dead”, the best course would be ship it to Lars using instructions here: https://batsound.com/service/ While it is being serviced they will replace the internal clock battery and upgrade the firmware. 

  • One detector came back with none of the cards reading. They were all formatted in the detector and the same settings were used as on all the other detectors. We use only the SanDisk cards, 8 or 16GB, and always put the larger cards first in the order. The detector had 4 cards in it. When I tried to download the cards, none would read and the computer indicated I would need to format them. The detector still turns on only briefly and says “*EXCEPTION* CF2 NOT READY” and then it says “SHUT DOWN” and counts down, then turns off. I rearranged the good cards and it still gives the same message and shuts down every time.

    First, if you still have the cards that would not read, try a data rescue app. On the Mac, one called Data Rescue loaded a CF card that was “unreadable” and recovered the data. Since the D500 embeds the timestamp I have recovered a few cards this way.    Second, be sure you are using the correct firmware for the version of D500x you have (there are two versions depending on the generation of D500 you have unfortunately) and be sure to have the latest one from the firmware section of www.batsound.com website. Just make sure it’s matched with your detector serial number (see website for instructions) as having the wrong version will cause erratic behavior.   The CF2  NOT READY might mean it wasn’t shut down properly (or crashed) and is expecting the same number of CF cards installed as the last time it was used. So, put in 2, 3, and 4 cards and maybe one of those configurations will let it start up normal (it will drop into record mode). Also look carefully in the slots… make sure none of the pins inside the D500 are bent or missing. This would definitely cause a problem.

  • Can I use SD cards instead of CF cards in the Pettersson D500x?

    Yes. For a CF-to-SD adapter: https://www.amazon.com/gp/product/B00XO2KSEO/ref=ppx_yo_dt_b_asin_title_o00_s02?ie=UTF8&psc=1 This one has not failed for us with ~500 nights of use across 15 detectors.

    Note: I am not sure if the D500x can use a 64GB SD card…. it may only use 32GB…. or it may not work at all. This has to do with the FAT32 file system not recognizing more than 32 GB. However, 32 GB SD cards are only $8. https://www.amazon.com/gp/product/B07YFG7T8F/ref=ppx_yo_dt_b_asin_title_o00_s01?ie=UTF8&psc=1   Note: my D500 does not seem to recognize a firmware upgrade using this adapter…. so you still need to use a normal CF card for firmware changes. Other than that I haven’t come across an issue using this adapter with 32 GB SD cards.   

  • How long does the D500x last on batteries?

    Do not use rechargeable batteries. They are only 1.2v each starting out…. so you only have 4.8v at best. Then with a little age, a bad cell, and/or cold weather they drop like a rock.

    If you are only doing a 2 night survey, the internal batteries are perfectly fine…. rayovac alkaline AA should go 3-5? nights… C should go a week. For 2 nights, stick with alkaline internal batteries and throw them out if they read 4.8/4.9 or under. If they read 4.6v, they tend NOT to survive 2 nights   D cells might go 10-20 days: https://batmanagement.com/collections/batteries-power/products/pettersson-d500x-extended-battery-pack-1 note this uses 6 - D cells …so you can use rechargeable D. The D500 is happy with 9 v BTW, so you can pop alkaline in it too.

    Additionally, there are certain lithium-ion battery packs that can be used. The caveats are that it needs to output 5 to 9v, and it must stay on regardless if any load is being drawn. Our D500x-to-DC power cable will connect your D500x to these battery packs. Use a rubber band to ensure the cable stays on the battery.

  • What are some recommended bat detector settings?

    Settings for any detector need to be tweaked based on the microsite. For the Pettersson D500x, if you want more of the strong calls that can be classified, and less of the trash that generally not identifiable the key settings to pay special attention to are the trigger sensitivity (set it to very low for the fewest noise/out of range bat passes), the trigger level (160) and gain (45). The recording length should be 4 seconds to reduce the possibility of 2 bats in a single recording, which causes classifiers to skip over sometimes without rendering any decision. Locations with high activity consider bumping the trigger level up to 200 further weeding out low amplitude calls. If whispering bats are your target, consider bumping the gain up to 80. 

    Even at a "very low" trigger level, you may have an unacceptable number of noise (insect) files in your area. There is a way to edit these setting further that we are experimenting with in Florida... contact jchenger@batmanagement.com if you need those instructions. For most of the country, LOW and VERY LOW trigger sensitivity works well.   

  • How do I update the firmware on a Pettersson D500x?

    First, be sure to have the D500x Utility program available here: https://batsound.com/downloads/ (Windows). Select a memory card in the app you will use as a firmware card. A tiny size card is fine, you may want to label it and keep in your master spare parts kit. Select the "transfer firmware" button in this app, then select the newest firmware that is a seperate download from https://batsound.com/firmware/ The app will confirm firmware transfer. Place this card in slot 1 of the D500x and power up, follow prompts to update the firmware. Keep this card in your kit or reformat in Windows to use as a normal memory card again.

    Please check for updates before a new project, and if the D500x is behaving erratically, please be sure you are using the newest firmware. 

  • What is the recommended way to weatherproof a D500x microphone?

    The external mic is essentially weatherproof so long as you do not point it up so that it can collect water. So pointing horizontally should be fine. The only problem with vertical would be that you can't record through the water-  there is less concern that the water would hurt anything. The directional horn can be removed and would allow water to not collect in the vertical position. 
    The connection to the cable should have some protection from soaking rain, but I think a minimalist configuration as shown in the attached will serve to protect and clear the airspace around the microphone. I made this one from 1/16" x 1" aluminum angle.  I bent the angle at about a third the length to give me the option of mounting with a shorter or longer horizontal reach. You can get releasable cable ties to attach the mic to the angle. Please see the bottom of this article for photos and further explaination.

    And BCM has been shipping mic protector tubes for some time now. These cleverly slip over a D500x mic and have a cap to minimize dust during storage, then the tube is reversed for actual deployment. See this illustration for proper use.

  • What type of CF cards should I use? And what size should I use?

    The manufacturer currently recommends Sandisk Ultra/Ultra II CF cards, or Sandisk Extreme/Extreme III CF cards. These are the ones with the gold labels rather than silver. Sizes up to 32GB have been successfully tested. 

    We've tested CF card sizes up to 32GB. However, the Pettersson D500x has a total of (4) storage slots, allowing a total of 128GB of combined storage. Things like expected nightly bat activity, insect noise, recording length, and length of time between detector service checks are just a few of the main things to consider when it comes to making sure you have enough storage. As a general rule, try to stick with a single 16GB card for deployments lasting a few nights or a 32GB card for a week. You’ll have more flexibility in terms of when you’ll need to offload your data, and are usually large enough to accommodate a few busy nights of bat activity. One large card is better than 4 tiny cards; one large card will be faster to post-process.

  • What is the furthest distance the microphone will pick up a bat call?

    This is highly variable and no manufacturer will be able to give you an exact answer. If it is a loud calling bat, directly at the microphone, you might detect it several hundred feet or more away.    If it is a whispering bat, such as a Northern long ear, you might only detect it ~20’ from the microphone.    “Detection” is much different than “recognizing”. To “recognize” a particular species you will need to be something closer to faithfully record the characteristics necessary to confidently identify something to species. If the animal is behind the microphone, again you will need to be something closer. Obstructions such as leaves & limbs and air contribute distortion, so long distance typically introduces more distortion.    Most of these factors are best compensated by deployment times… longer deployments over 1-2 weeks has been shown to most effectively record most species in a given area. This is simply because the longer time allows bats to more likely encounter the microphone and make a number of good recordings. 

  • I am operating several D500s with firmware version 2.3.8 (corresponding with their serial numbers

    For instructions on how to load the latest firmware please see: https://batsound.com/firmware/

  • Hello! My organization has a Pettersson D500X recorder, but we have lost the card or CD that has the "D500x Utility Software" that is needed to extract the acoustic data from the CF cards (rather, the person who probably knew where it was and had the software downloaded to her account has left the organization, and we cannot get in touch with her). Do you have any ideas on how I would go about acquiring just the D500x Utility Software, or how to get in touch with Pettersson? Thanks!

    Please be sure the firmware is updated to the latest version before starting any project. See: the Pettersson download page here: https://batsound.com/downloads/

    The D500x firmware is on their firmware page: https://batsound.com/firmware/

  • I am having an issue with the D500X Recorder. The recorder seems to display a formatting error when using CF cards that are larger than 32 GB. Can you tell me why this error is happening and how to fix it? Or, is it that this machine is only capable of handling 32 GB or smaller CF cards? Also, where can in find information about firmware updates for these recorders? Thanks.

    Hi - due to the FAT32 file format, CF cards are limited to 32 GB. Before any deployment please check that you have the latest firmware from the Pettersson website: https://batsound.com/firmware/

  • Hi. Checking to see if you have 3 d500x in stock and approximately how long it would take to receive them? Much thanks!

    Hello Michelle- If you can order them online at our shop, they are in stock. If not we will have more in 10 days typically. Please call Jenni at 717-241-2228 if you need a few and we will expedite.

  • (1) What is the mass of the Standard Edition D500X. with c-cell batteries, microphone, microphone protector, 25 foot extended cable, and pouch? (2) In comparison, what is the mass and outside dimensions of the complete Grab N Go setup with Standard Edition D500X recorder? Does that include a long-range external battery? And if so what is the mass of the long range external battery? (3) We will be transporting detector setups up to 12 miles into Olympic National Park backcountry. Do you have experience to recommend a lighter weight option for weatherizing the D500X in the event we choose to forego the weather-resistant case.? Thanks so much.

    Hello- the Grab N Go D500x in the plastic transport/storage/deployment box is about 8 lbs measuring 7x13x9 inches, without an external battery.

    By itself the D500x/25' cable/microphone/internal batteries is about 6.5 lbs.

    A 6v, 20 ah SLA battery weighs 8 lbs. and measures 6.18"L x 3.27"W x 4.92"H. This battery can fit inside the Grab N Go case. Depending on bat and ambient noise activity, this battery has powered D500x for over a month and still had charge; however your milage will vary and we do not recommend such a long service interval of -any- bat detector system.

    To reduce pack size and maintain weatherproofing, you can set the D500x running in a dry bag, then roll up the bag normally with the microphone cable protruding. Shield this from direct sun as overheating will cause any detector to shut down, as there is no venting with the dry bag.

  • How do I make my own power cable for the Pettersson D500x?

    The D500x runs on 6v or 9v DC. See this article https://batmanagement.com/pages/d500x-solar-solution at the bottom there is a link to instructions on how to make a D500x power cable including the Switchcraft part that is a the perfect male end if you need to make your own. It is known as a Switchcraft 761KS12 connector 2.5mm x 5.5mm DC plug   This is the bare plug: https://www.amazon.com/SWITCHCRAFT-761KS12-CONNECTOR-SEALED-POWER/dp/B005T8HQZ0   Or, search for Switchcraft 761KS12 - you might find a vendor with a finished cable attached to it. From that, you can adapt to any 6 or 9v battery pack you like (9V recommended in cold situations), or even an AC adapter to plug into a wall socket. 

  • Hi, our external 6 volt rechargeable batteries are 10 years old and we really need new ones. I tried to replace them at one battery supply place and they seemed confused. I don't waht features of a 6v battery I need in place for the Pettersson D500x to run on. The batteries I have now are "6V 20AH sealed maintenance free recharegeable battery-non-spillable-AGM." Can I use lithium ion batteries? I found this in your QA, but don't know how to find the right kind of lithium ion 6v battery, so any help would be great! (From your QA)"Additionally, there are certain lithium-ion battery packs that can be used. The caveats are that it needs to output 5 to 9v, and it must stay on regardless if any load is being drawn. Our D500x-to-DC power cable will connect your D500x to these battery packs. Use a rubber band to ensure the cable stays on the battery." Thanks!

    Certain Talentcell battery packs meet these specs, the batteries can be purchased from Amazon, as well as others. Due to the changing specs and availailability of battery packs, we don't supply complete kits and power supplies are created by users to meet their own situation needs. -JC

  • How is the Zone determined for input

    Under the F1 menu>Time Settings enter the long/lat of your approximate survey location in D/M/S format. Set to the location's time zone, and if daylight savings time is active or not. When using a Relative Timer, the D500 displays when sunrise/sunset is predicted. If this is within a few minutes of the actual sunrise/sunset time (it is usally off a few and is normal due to the precision of the coordinates and sunset calculation), then the time is set correctly. If it is ~one hour off, either the time zone or DST setting is wrong. If it is still an hour off, try scrolling thru the available DST setting one direction using an arrow key, then setting on USA. If that does not fix it, repeat but scroll the opposite sirection in the menu. There may be a bug in the DST setting with two slightly different profiles... there may just be that extra step to land on the right profile; once set once you don't have to worry about it again. You can also just turn off DST and adjust your time zone 1 hour to make the D500 timers match the real sunset/sunrise at your site.

  • Hello, Does the grab n go kit box have the capability to be locked with a master lock and cable? Thank you

    Yes but these would be easily defeated by anyone wanting to remove the unit. The small locks deter honest people from pressing buttons and keep the detector from being dragged off by animals. The case is plastic. If theft is a concern, consider placing the unit 10' or higher in a tree so that a ladder must be used to service the detector. You can obtain metal locking ammo boxes, but the tiny padlocks used with those are also easily defeated.

Related Products