GPS/GPRS/GSM vehicle tracking system
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18.1 Power Connection
Device is able to detect the external power voltage automatically if you connect power cable to power supply, the voltage can be read from SMS and
tracking website.
18.2 Output Control
18.2.1 Cut off engine/oil. (Output 1 ,Pin5)
Command:
PaD
Notes:
D must be in capital form, send it to EV604 Phone
number to cut off the engine/oil to immobilize the car.
There is another yellow wire but it’s unnecessary for us. We just
need connect the thin yellow wire with the wire which is from
RELAY port on the device.
Example: 123456D
The device will reply "Relay Cut! +GPS INFO" to confirm the
command has been successfully processed.