Wireless Network & SIM Card Status (Green}
Behaviour
Meaning
On for 0.5s and off for 0.5s
SIM card not recognized
On for 2s and off for 4s
Registered but no inbound
acknowledgement
On for 0.1 s and off for 4s
Network connected
Off
No signal received or no SIM card detected
Interfaces
PWR
Red
DC 9 to 36v input
Black
GND
Yellow
Relay control to cut vehicle fuel support
Orange
Vehicle ignite 12v/24v detection
TTL
Blue
TTL TX
Green
TTL RX
Red
DV 5v output max.500mah
Black
GND
EXT
Purple
Analog detect 0v to 30v
Orange
GND trigger digital input
Yellow
Extend relay control
SOS
Orange
DC 9 to 36v input
Black
GND
