Technical Specifications

Housing, dimensions
Dimensions (W x H x D)	113mm x 101mm x 80mm
Weight	677g
Environmental protection	IP66
Operating conditions	-10°C..+50°C, 10..100%RH (non condensing), Charging: +10°C..+45°C
Ultrasonic recording
Recording channels	2
Acoustic signal processing	Real time 16bit-full spectrum, sampling rates: 312.5 kHz, 384kHz, 500kHz
Sensitivity range	10–150kHz
User interface
Display	no
Interface	BATLOGGER Control App
Connections	USB-C 2.0, microSD card
Power
Battery	20.4Ah, 3.6V (internal battery)
Recording time	up to 270h
Charging
USB-C	minimum 500mA/5V, recommended 3A
external battery	12V battery
solar panel	12V solar panel
Other
Sensor	Temperature, humidity
Microphone test	integrated microphone test
GPS	No, location set from App
Storage	256GB internal microSD card (microSDXC, U3, A2, V30) (user replaceable)