GTM Queclink GV75M 4G Car Motorcycle Vehicle GPS Tracker Worldwide, Waterproof Real Time Locator, Li-Polymer 700mAh, w/Geo-Fencing Emergency Alarm Extended Backup Battery Driving Behavior Monitor

Waterproof Advanced Motorcycle and Vehicle Tracking Device
The GV75M is a compact waterproof GPS tracker designed for a wide variety of vehicle tracking applications. It has multiple I/O interfaces that can be used for monitoring or controlling external devices. Its built-in GPS receiver has superior sensitivity and fast time to first fix. It supports 2G GSM, LTE CAT-M1 (eMTC), LTE CAT-NB1 (NB-IoT) on many bands supporting North American and European Cellular Operators, allowing the GV75M's location to be monitored in real-time or periodically tracked by a backend server and mobile devices. Its built-in 3-axis accelerometer allows motion detection and extends battery life through sophisticated power management algorithms. System integration is straightforward as complete documentation is provided for the full-featured @Track protocol. The @Track protocol supports a wide variety of reports including emergency, geo-fence boundary crossings, driving behavior, low battery and scheduled GPS position.

General Specifications
MODEL: GTM GV75M
Technology: GSM/LTE (eMTC/NB-IoT)
Dimensions: 102mm*46mm*20.5mm
Weight:110g (3.88oz)
Back Up Battery: Li-Polymer 700 mAh
Waterproof: IP67 compliant
Operation Voltage: 8V to 32V DC
Operating Temperature: "(-30°C~ +70°C & -40°C ~ +80°C for storage)"

Air Interface Protocol
Geo-Fence: Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions
Transmit Protocol: TCP, UDP, SMS
Scheduled Time Report: Report position at preset time and distance intervals
Low Power Alarm: Alarm when backup battery is low
Power On Report: Report when the device is powered on
Driving Behavior Monitoring: Aggressive driving behavior detection, e.g. harsh braking and acceleration