GPS electronic work card is based on the GSM / GPRS network.
This GPS positioning terminal can provide double orientation which both GPS and base station.
And it uses the latest GPS chip and GSM chip to ensure positioning accuracy and real-time data upload to ensure the security and simplify management.
GPS electronic work card designed for location management of students， outdoor staff， elderly people， security protection and other related personnel.





Features:
- GPS and LBS accurate real-time location
- Vibration alarm， your phone will receive SMS alarm， guarantee your car or motorcycle in safety
- Geo-fence protection， after setting the certain distance， once beyond the distance， your phone will receive alarm alert
- Over-speed alarm， once the speed is beyond the setting speed， it will alarm
- Movement alert， timely monitor your vehicle's status， anti-theft
- Acc anti-theft alarm， well protect your vehicle
- Power failure alarm， timely remind you of the battery status

Parameters:
- Network: GSM / GPRS
- Band: 850 / 900 / 1800 / 1900MHz
- GPS sensitivity: - 159dBm
- GPS accuracy: 5m
- Working voltage: DC 9 – 36V
- GPS locating time: 45s ( cold start )， 35s ( warm start )， 1s ( hot start )
- Working temperature: - 20℃ - 45℃
- Working humidity: 5% - 95% RH

About LED Light:
- No yellow light: Failed to read SIM card， need reinstall SIM card
- Blue light flash: No GPS signal， make sure device start
- Three lights off: Lights enter sleep mode， make a call can wake up