GPS chip – MTK2503
Dimension – 7 4mm*32mm*14mm
GSM frequency – GSM850 GSM900 GSM1800 GSM1900
GPRS – Class12.TCP/IP build in GSM Module
Channel – 20
Aquisition sensitivity – -147dBm
Tracking sensitivity – -163dBm
Voltage input – 9-90 V
Locating time – Hot<2SEC(open sky) I Warm<15SEC I Cold< 38SEC(open sky)
GSM antenna – Spring antenna
GPS antenna – Built-in 18mm * 18mm * 4mm chip antenna
Power button – Yes
Digital 1/0- YES, 3 digital inputs, 1 digital output
Oil/Electricity Cut off – Yes
Microphone – No
ACC detection – Yes
Power light – Red
GPS light – Blue
GSM light – Green
Battery capacity – 55mAh
AC+ Door detection – Yes
Waterproof level – IP65
Function interface definition – No