Features:
◆   Applying the wide voltage 9V---57V
◆   Used not only for for motocycle, but also other vehicles
◆   Built-in polymer non-explosive battery
◆   Overspeed alert; movement alert
◆   Vehicular vibration alarm; power-line cut alarm; SOS alarm
◆   Mileage report; ACC detection
◆   Continuous location tracking
◆   Remote SMS positioning
◆   Get real-time vehicle location by SMS
◆   Vehicles historical movement track playback (platform support)
◆   Setting command more simpler & quicker
◆   Waterproof, fireproof and dustproof

Applications:
◆   Electric motor cars
◆   Motorcycle
◆   Engineering truck
◆   Private cars
◆   Postal truck
◆   Logistic cars

Specification:
GSM Module: GSM 850/ 900/1800 /1900MHZ ; Support the TCP protocol
GPS Chip: The United States SIRF III hipset, high sensitivity & localization accuracy
GPS Sensitivity: -159dBm
GPS Frequency: L1,1575.42MHz
C/A Code: 1.023MHz
Channel: 210 channel, full-track
Location Accuracy: 2.5m, CEP
Speed Accuracy: 0.1 m/s
Time Accuracy: 1 us synchronized to GPS time
Coordinate System: WGS-84
Recover: Average 0.1 s
Hot Boot: Average 1 s
Warm Boot: Average 30 s
Cold Boot: Average 35 s
Height Limit: Highest 18,000 meter (60,000 feet)
Speed Limit: Fastest 515 m/s (1000 section)
Acceleration Limit: Less than 4g
Operation Temperature: -25℃ to 70℃
Humidity: 5%—95% noncondensing
Size: 88 ×50 ×20 mm
Voltage: 9V—57V; Standby Current≤55mA, Instantaneous dynamic current≤200mA