Accessories Operation - Bofan PT502 User Manual

Buzzer: red wire of buzzer connect to tracker's red wire for power supply directly, black wire of buzzer
connect to tracker's output1(green line)
Note: PT502 has one output; you only can choose one from relay and buzzer.
Fuel sensor: it should be connected to AD(blue line), refer to fuel sensor user manual for more details
Temperature sensor: if you bought temperature sensor, it already be connected to AD
Alcohol sensor: if you bought alcohol sensor, it already be connected to AD
Note: PT502 has one AD; you only can choose one from fuel sensor, temperature sensor and alcohol
sensor.

5.3 Accessories operation

SOS: sending SMS command 000000SOS,13112374567 to set phone number for receiving SOS
alarm by SMS and call. Once you press the SOS button (black button in plug-in wires), will get SOS
alarm on phone 13112374567.
Relay: stop vehicle remotely
Sending SMS command 000000OPC1,1 to tracker, vehicle will be stopped immediately.
Sending SMS command 000000OPC1,1,1 to tracker, vehicle only be stopped after its speed lower
than 20km/h.
Sending SMS command 000000OPC1,0 to tracker to restore the vehicle before you driving it.
Click "Stop Engine" button in real-time in FMS, select tracker, select output1, choose "Yes" after
"Safe Mode", select "Stop Engine" after "Action, finally click "Submit to tracker", when you want to
restore it, just select "Restore Engine" after "Action", safe mode can be ignored when restore
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