Passive bat detectors recording in Zero Crossing onto an SD card for later analysis. Zero Crossing recordings generate smaller file sizes than Full Spectrum. We supply Titley and Wildlife Acoustics ZC bat recorders.
Feel free to check out our Full Spectrum Static Recorder range if you are after a similar set of static recorders. Alternatively, have a look at the hand-held bat recorders where there’s a selection of Heterodyne and Time expansion recorders etc.