Free Download:
SM4 Configurator

The SM4 Configurator software lets you modify recorder settings, create and edit recording schedules as well as estimate battery life and memory capacity for deployments. Available for Windows, OSX and Linux.

Free Download

Which Bat Detector/Recorder/Analyzer is best for your research?

Song Meter SM4BAT Song Meter SM4BAT Song Meter SM3BAT Echo Meter Touch 2 PRO
Song Meter
SM4BAT FS
Song Meter
SM4BAT ZC
Song Meter
SM3BAT
Echo Meter Touch 2 PRO
Type of Monitoring
Unattended and Transects Unattended and Transects Unattended and Transects Transects and Handheld
Kaleidoscope Software Compatible
Yes Yes Yes Yes
Recording Channels
Single-Channel Single-Channel Dual-Channel Single-Channel
Recording Technologies
Full-Spectrum Zero-Crossing Full-Spectrum and Zero-Crossing Full-Spectrum
Sample Rates
192kHz
256kHz
384kHz
500kHz
Not applicable 192kHz
256kHz
384kHz (1 channel only)
256kHz
384kHz
Run Time
Alkaline Batteries:
25 to 45 ten-hour nights
Alkaline Batteries:
60 to 70 ten-hour nights
Alkaline Batteries:
1 channel full-spectrum: 18 ten-hour nights
1 channel zero-crossing: 20 ten-hour nights
iPad: Up to 13 hours
iPad Mini: Up to 8 hours
iPhone: Up to 4 hours
Accepts External Power
Yes Yes Yes Not Applicable
Microphone Compatibility
SMM-U1 SMM-U1 SMM-U1 Built-in
Lockable Security Cover
Built-In Built-In Available As Accessory Not Applicable
Storage
2 SDHC/SDXC cards 2 SDHC/SDXC cards 4 SDHC/SDXC cards Limited by capacity of iOS device
Weight
1.4 lbs./.64kg without batteries
2.7 lbs./1.2kg with batteries
1.4 lbs./.64kg without batteries
2.7 lbs./1.2kg with batteries
5.5 lbs./2.5kg without batteries
7.0 lbs./3.2kg with batteries
.7 ozs./20 grams without iOS device
Dimensions
Height: 8.6"/21.8 cm
Width: 5.9"/ 15.0 cm
Depth: 2.8"/7.1 cm
Height: 8.6"/21.8 cm
Width: 5.9"/ 15.0 cm
Depth: 2.8"/7.1 cm
Height: 12.8"/32.4 cm Width: 7.9"/ 20.0 cm Depth: 2.5"/6.5 cm Width: 1.9"/48 mm
Length: 1.4"/35 mm
Depth: .29"-.62"/7.3 mm - 15.8 mm
Enclosure Materials
Molded Polycarbonate Molded Polycarbonate Diecast Aluminum Molded Polycarbonate
Weatherproof
Yes Yes Yes No
Warranty
3 Years 3 Years 3 Years 1 Year
Price (USD)
$999 (includes SMM-U2 mic with 5 meter cable) $649 (includes SMM-U2 mic with 5 meter cable) $1,749 (includes SMM-U2 mic with 5 meter cable) $349 (Echo Meter Touch app with bat auto-ID is free)

Wildlife Acoustics is proud to support wildlife conservation efforts

Merlin Tuttle's Bat Conservation Orginization for Bat Conservation Bat Conservation International Bat Conservation Trust