Song Meter SM4BAT FS & ZC
Compact, lightweight, single-channel bat detector/recorder,
available in full-spectrum and zero-crossing models.
Developed specifically for bat research, the SM4BAT recorders combine innovative design with a new low-power processor and easy-to-use scheduling features. The SM4BAT will make bat research simpler, faster, less costly and more reliable.
The SM4BAT FS records to full-spectrum WAV files. Full spectrum recordings have a 20dB signal-to-noise ratio advantage over zero-crossing recorders so you will record more bats with higher quality for analysis.
The SM4BAT ZC The SM4BAT-ZC is a native zero-crossing recorder. While recording less information than a full spectrum recorder, it may be "good enough" for some applications while offering lower power consumption, smaller storage requirements, and lower cost.
New SMM-U2 Ultrasonic Microphone.
The SMM-U2 microphone's low noise and superior sensitivity results in recording bat calls at greater distances. The enclosure's innovative waterproof design includes a built-in mounting bracket that allows for a wide range of mounting options. The microphone includes a 5 meter cable, and can use up to 100 meters of cable with no adverse effect on recording quality. Listen to sample recordings
Small, secure and weatherproof.
Designed around the footprint of 4 D-size batteries and made of rugged polycarbonate, the SM4BAT is less than half the weight and size of the SM3BAT. The integrated mounting bracket and weatherproof security cover keep the unit safe and dry in the most punishing environments.
Longest deployment times available.
The new, low-power microprocessor, combined with 4 D-size batteries, enable the longest deployment times of any other bat recorder available. The SM4BAT FS has a recording run time of 250 to 450 hours (e.g. 25-45 10-hour nights) depending on bat activity and other factors. The SM4BAT ZC run time of 600 to 700 hours (e.g. 60-70 10-hour nights). See Specifications and FAQ for details.
Easy to program.
To get you started quickly, the SM4BAT features a brand new, easy-to-use, Quick Start menu and Scheduler. Use built-in schedules, or customize them for your specific recording needs.
Available SM4/SM4BAT GPS accessory
to set clock and location.
When deploying multiple recorders, use the specially selected SM4/SM4BAT GPS accessory to set and synchronize the date, time and location settings on/between each of your recorders. For mobile transects, connect the GPS accessory to log recording locations and transect path.
Save countless hours of analysis time using Kaleidoscope Pro bat auto-ID analysis software.
It's one matter to capture hundreds of hours of echolocation data but it's a another matter to quickly and accurately sort and analyze the data. Kaleidoscope Pro software can automate and speed up your analysis work. The software allows you to view and analyze your recordings and automatically identify recorded species.
James Bisset, Service Manager of Parks, Countryside & Leisure at Herefordshire Council, UK said, "if you're using a Wildlife Acoustics product, it's worth [buying] a Kaleidoscope Pro license…[Kaleidoscope] is very quick and can scan a whole night's recording in a minute or two. [Time] efficient, easy to use, and IMHO accurate."