About this deal
Build your own ultrasonic bat detector, an amazing gift for anyone who loves their garden wildlife and electronics!
The HET detector in real time plays any ultrasound that is approximately 4 kHz above and below the tuned frequency.v=1649604510","width":215},{"alt":null,"id":636226469991,"position":4,"preview_image":{"aspect_ratio":1. There was a serendipitous consequence as well: I was actually "forced" to take a hard look at exactly which bat detector I found to be most desirable; when considering one for regular nightly use.
I feel compelled to go on a bit of a tangent here: Okay, there was a time (long ago) when I became very keen on the subject of Falconry. The Curious Electric Company specialise in creating electronic kits that help you monitor and measure the world around you, with clever data loggers and sensors you can take the pulse of your planet, collect and share data and knowledge with the world. We also offer the Pettersson D100 and D200 heterodyne detector and the Baton frequency division device suitable for interpreters and backyard bat watchers who don't want to carry around a tablet or smartphone. The two units are separable up to 250 feet and are connected using industry standard CAT-5e or CAT-6 cable.
And I'm now working on finishing up the testing, and reviewing, of both The SSF BAT3 and The Teensybat 4. v=1506049268","options":["Title"],"media":[{"alt":null,"id":636531441767,"position":1,"preview_image":{"aspect_ratio":0. The Pettersson M500 is a small, USB-powered ultrasonic microphone housed in durable, black aluminum enclosure. The microphone features low-noise technology, high sampling frequency and has an efficient anti-aliasing filter to provide the highest quality recordings. Registered office: Bat Conservation Trust, Studio 15 Cloisters House, Cloisters Business Centre, 8 Battersea Park Road, London, SW8 4BG.