3.1 Red LED (Power/Working Status)
LED Status
Indication
Continuously in dark state
Power off
Flash slowly
Working normally
3.2 Green LED (GSM Status Indicator)
LED Status
Indication
Flash
Receive GSM signal normally
Flash slowly
Start GPRS
Continuously in dark state
No GSM signal
3.3Blue LED (GPS Status Indicator)
LED Status
Indication
Flash quickly
Searching GPS signal, not located
Flash slowly
GPS located
Continuously in dark state
GPS is in sleep mode or not working
3.4 Defense Status Indication
Three LEDs (blue/red/green) flash cyclically.
4. Method of Installation
4.1
Installing SIM Card
