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Basic functions of Theft Alarm900

Basic functions of Theft Alarm 900


Regulation and control

The theft alarm has a central electronic control module that controls all the functions of the system.

Sensing

The theft alarm has a number of sensors which are connected to the alarm control module via the car's cable assembly. These sense if a break in takes place and send this on to the alarm control module.

Alarm signalling


When the alarm is set off, this is made apparent with sound by the alarm horn sounding and/or light by all the direction indicators flashing.

3 circuit breaking

The control module also has a 3 circuit breaking function that is activated when the alarm is set off. This prevents the engine being started by immobilizing the car's starter function, fuel supply and engine control system.

Operation

Operation (arming and disarming) of the theft alarm is by remote control.

Alarm status

There is an LED in the car to show the status of the alarm. This flashes with different frequencies or is lit continuously depending on the situation.

Programming/scan tool diagnostics

The ISAT scam tool is used for programming and scan tool diagnostics on the theft alarm.