Specification :

Basic features: simple, flexible, reliable
Support EGSM/GPRS 900/1800/850/1900MHz
GPS data conform to NMEA-0183 protocol standard
Conform to ETSI GSM phase 2 + standard
Real-time positioning information transfer
Intervals positioning information upload can setup
Speeding alarm
Beyond driving scope alarm
One key alarm in emergency
Remote monitoring through SMS
Remote monitoring through telephone
Support local configuration and maintenance
Support remote configuration and maintenance
Electromagnetic compatibility design, suitable application for rough electromagnetic conditions
Applied with advanced power technology for improved reliability of device
Specifications:
Interface:
Power: 4 pins
Antenna: 50©/SMA/female
Serial data interface: RS-232
Data speed: 4,800bits/s
Configuration interface: RS232 (DB15)
SIM card: 3V
Voltage: DC 6 to 30V
Size: 80 x 60 x 26mm (exclude antenna, connectors)
Working temperature: -20 to +55 degrees C
Related humidity: 95% (no condense)