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 12 (10 by default)
GPRS mobile station class
GNSS Specifications :
GNSS Type: u-blox All-In-One GPS receiver
Sensitivity:
Autonomous: -147 dBm
Hot start: -156 dBm
Reacquisition: -160 dBm
Tracking: -162 dBm
Position Accuracy(CEP): Autonomous: < 2.5m
TTFF (Open Sky):
Cold start: 27s average
Warm start: 27s average
Hot start: 1s average
Interfaces:
OBD|| Port:
Provide device power
Optional:
Allow information to be read from OBDII port
Support legislated OBDII protocols:
J1850 PWM, J1850 VPW, ISO 9141-2, ISO 14230, ISO 15765-4, J1939
Cellular Antenna: Internal only
GNSS Antenna: 2 internal GNSS antennas, use the one with better signal automatically
LED Indicators: CEL, GNSS, OBD
Mini USB Interface: Used for upgrading and debugging
General Specifications:
Dimensions: 44.5mm(L) x 48.9mm(W) x 26.6mm(H)
Weight : 58 g
Backup Battery: Li-Polymer, 250 mAh
Operating Voltage: 8V to 32V DC
Operation Temperature:
-30℃ ~ +80℃ (without battery)
-40℃ ~ +85℃ for storage (without battery)
Transmit Protocol: TCP, UDP, SMS
Scheduled Report : Report position and status based on preset time intervals,distance,mileage or a combination of these settings
OBDII Disconnection Alarm : Alarm when OBDII port is disconnected
Geo-fences: Geo-fence alarm and parking alarm, support up to 5 internal geo-fence regions
Driving Behavior: Aggressive driving behavior detection, including harsh braking,
Crash Detection: Accident data collection for reconstruction and analysis
Low Power Alarm: alarm when backup battery is low
Power On Report: Report when the device is powered on
Tow Alarm: Alarm for tow event in ignition-off state