TK303F Car Truck Vehicle Tracking GSM GPRS GPS Tracker without Remote Control

1. The GPS tracker is the most convenient vehicle GPS tracking device, easy to use.
2. Working based on existing GSM GPRS network and GPS satellites. Set multiple functions of security, tracking, monitoring surveillance, emergency alarms and management, this product can locate and monitor any remote targets by SMS or Internet.
3. Bulit-in GSM GPS antenna, compact, elegant appearance.
4. Support GPS and LBS double tracking solution.
5. Specification:
Network: GSM/GPRS
Band: 850/900/1800/1900Mhz
GPS sensitivity: -159dBM
GPS accuracy: 5m
Work voltage: 12-24V
Time to first fix: cold status: 45s, warm status: 35s, hot status: 1s
Battery: 3.7V 350mAh