Product information:
Material: Plastic
Size: 49 * 38.6 * 33.4mm
Internal battery: 180mAH (3.7V)
Working voltage: 12-24V DC
Working temperature: -20 ° C to+60 ° C
Storage temperature: -20 ° C to+70 ° C
Sensor: Precision vibration sensing

Product Features：
4G built-in antenna with full network connectivity and high integration design
Real time positioning and tracking, trajectory playback
GPRS/SMS (short message query notification) remote monitoring
Power outage alarm, overspeed alarm, displacement alarm
Vibration alarm, fence alarm
Small volume, wiring free installation
Blind spot reporting and compensation for bends
GPS+Beidou+LBS triple positioning