An immobilizer system is designed to prevent theft of the vehicle by blocking the vehicle’s ignition system.

The system consists of a control unit (ECU) programmed with a unique transponder code, a switch with integrated transponder and an antenna, alternatively a keypad. The immobilizer includes a master unit, a reading antenna and a switch with integrated transponder that is compatible with some of our ignition switches. The antenna and the switch with integrated transponder fulfill their function without the need for an external power source. The system is available in several different variants.


At Accilator we have great experience in vehicle electronics. Our main focus is primarily on commercial vehicles, such as trucks, buses and off-highway vehicles. Our product mix consists of both completely customized products and more standardized products. A common factor is that they are all adapted for the tough requirments set by our customers in this segment.