Specification:
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:
GPRS multi-slot class 10
GPRS mobile station class B
GSM850/GSM900: 33.0±2 dBm
DCS1800/PCS1900: 30.0±2 dBm
Dynamic Input Range:
-15 ~ -108 dBm
Receiver Sensitivity:
Class Ⅱ RBER 2% (-107 dBm)
Stability Of Frequency:
< 2.5 ppm
Max Frequency Error:
±0.1 ppm
u-blox All-in-One GNSS receiver
Autonomous -147 dBm
Hot start: -156 dBm
Tracking & navigation: -162 dBm
Reacquisition: -160 dBm
Autonomous: < 2.5m
Cold start: 27s average
Warm start: 27s average
Hot start: 1s average
1 positive trigger input for ignition detection
2 negative trigger inputs for normal use
1 digital output, open drain, 150 mA max drive current
1 digital output with internal latch circuit, open drain, 150 mA max drive current
1 analogue input with selectable input voltage range (0V-12V or 0V-30V)
Support 1-wire temperature sensor and iButton driver ID
GSM Antenna
Internal only
Internal antenna and optional external antenna
LED Indicators
CEL, GNSS, PWR
Mini USB Interface
Used for upgrading and debugging
General Specifications
Dimensions
73mm(L) x 54mm(W) x 22.7mm(H)
Weight
56g (GV65)
62g (GV65 Plus)
Backup Battery
Li-Polymer, 250 mAh (GV65 Plus)
Operating Voltage 8V to 32V DC
Operating Temperature
-30℃ ~ +80℃
-40℃ ~ +80℃ for storage
Air Interface Protocol
Transmit Protocol TCP, UDP, SMS
Scheduled Report
Report position and status based on preset time intervals, distance, mileage or a combination of these settings
Geo-fences
Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions
Power On Report Report when the device is powered on
Power Off Report Report when the device is powered off
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
Tow Alarm
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