GV65 Series specifications Compact multi-interface GNSS trackers for a wide range of vehicle tracking applications GSM Specifications Quad band: 850/900/1800/1900 MHz Compliant to GSM phase 2/2+ -Class 4 (2W @ 850/900 MHz) -Class 1 (1W @ 1800/1900 MHz) GPRS multi-slot class 10 GPRS mobile station class B GPRS class 12 by default General Specifications Dimensions Backup Battery Operating Voltage Operating Temperature Dynamic Input Range Receiver Sensitivity Scheduled Report Report position and status based on preset time intervals, distance, mileage or a combination of these settings Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions GNSS Specifications Power On Report Report when the device is powered on Power Off Report Report when the device is powered off GNSS Type u-blox All-in-One GNSS receiver Autonomous: -147 dBm Hot start: -156 dBm Tracking & navigation: -162 dBm Reacquisition: -160 dBm Cold start: 27s average TTFF (Open Sky) Warm start: 27s average Hot start: 1s average Motion Detection Motion alarm based on internal 3-axis accelerometer Special Alarm Special alarm based on digital inputs Power Supply Monitoring Report/alarm of external power and backup battery status Alarm for tow event in ignition-off state Speed Alarm Unusual speed alarm via flexible monitoring of speed Remote Control OTA control of digital outputs Fuel Level Sensing Configurable support for fuel level sensing using the vehicle's built-in fuel sensor or gauge Temperature Detection Alarm for temperature detection Driving Behavior Monitoring Aggressive driving behavior detection, including harsh braking, acceleration, etc. Crash Detection Accident data collection for reconstruction and analysis Digital Inputs 1 positive trigger input for ignition detection 2 negative trigger inputs for normal use Digital Output 1 digital output, open drain, 150 mA max drive current Latched Digital Output 1 digital output with internal latch circuit, open drain, 150 mA max drive current Analog Input 1 analogue input with selectable input voltage range (0V-12V or 0V-30V) Support 1-wire temperature sensor and iButton driver ID Internal only GNSS Antenna Internal antenna and optional external antenna