Grikey GPS/GSM/GPRS Vehicle Car Tracker System TK103B +Remote Conctrol
Specifications:
Network: GSM/GPRS
Band: 850/900/1800/1900Mhz
GSM/GPRS module: Simcom300d or Simcom340d
GPS module: SIRF3 chip
GPS sensitivity: -159dBm
GPS accuracy: 5m
GPS start time: Cold status 45s; Warm status … Continue reading