01 / 01WILDLIFE ACOUSTICS
Song Meter Mini Bat 2 (AA) Ultrasonic-Acoustic Recorder
COMPACT ULTRASONIC & ACOUSTIC RECORDERCompact, lightweight ultrasonic bat recorder with optional secondary acoustic microphone, BLE smartphone control, and powered by 4 or 8 AA batteries for extended bat activity surveys.
Recording TypeUltrasonic bat echolocation with optional second acoustic microphone for birds/frogs
Ultrasonic Sample Rates192 kHz, 256 kHz, 384 kHz, and 500 kHz (Captures frequencies up to 250 kHz)
Configuration, availability and delivery confirmed with your quotation.
01 / FIELD CAPABILITIES
Built for the task.
- Purpose-built ultrasonic microphone accurately records high-frequency bat echolocations up to 250 kHz
- Dual-purpose recording capability: supports adding an optional second microphone for audible wildlife monitoring
- Bluetooth Low Energy mobile configurator app enables schedule programming and live status checks without opening the case
- Runs on 4 or 8 standard AA batteries for up to 500 hours (50 ten-hour nights) of autonomous field deployment
- Compact IP67 weatherproof housing is easily concealed in foliage to prevent equipment tampering
02 / TECHNICAL DETAILS
Precision, specified.
- Recording Type
- Ultrasonic bat echolocation with optional second acoustic microphone for birds/frogs
- Ultrasonic Sample Rates
- 192 kHz, 256 kHz, 384 kHz, and 500 kHz (Captures frequencies up to 250 kHz)
- Microphone
- Integrated low-noise omnidirectional ultrasonic microphone
- Battery Runtime
- Up to 50 ten-hour nights on 8 × AA alkaline batteries
- Storage
- Single SDHC/SDXC card slot (up to 1 TB capacity)
- Wireless Connectivity
- Bluetooth Low Energy (BLE) control via Song Meter Configurator app
- Time Synchronization
- Smartphone app automatically syncs date, time, and GPS coordinates
- Environmental Protection
- IP67 weatherproof sealed enclosure for harsh field conditions
- Dimensions & Weight
- 12.0 × 14.2 × 4.0 cm; 290 g (0.64 lbs) without batteries
Key specifications and field-use details. Exact configuration may vary by model or selected variant.
Wildlife Acoustics
Pioneering autonomous bioacoustic and ultrasonic monitoring systems designed for wildlife ecological research.
CONTINUE YOUR EXPLORATION
All products COMPLETE YOUR FIELD KIT.
YOUR NEXT EXPEDITION STARTS HEREBig terrain.
Big terrain.
Bigger possibilities.
Tell us where you're headed.
We'll help you get equipped.