I-Trac A1 - Specification; Install SIM Cards; Led light description; Blue LED Light- GPS Status

1. Specification
GSM module MTK program, GSM 850/900/1800/1900
Support TCP protocol
GPS Chipset U-BLOX 7020(Support GPS/Glonass/Galileo/Compass)
GPS sensitivity -162dB
Hot start 1sec.,average
Warm start 30 sec.,average
Cold Start 35 sec, average
Altitude Limit 18,000 meters (60,000feet) max.
Operating temperature -20°C－65°C
Battery Volume 150mAh
Dimension 89mm×51mm×15mm
Voltage 10V – 45V
2. Install SIM Cards
3. Led light description
Blue LED Light--- GPS Status
Status Meaning
Flash
No gps signal, or searching for gps
signal
Always on GPS Signal ok
Yellow LED Light---GSM Status
Status Meaning
Flash
No sim card, or searching for gsm
signal