Car alarms with LIN bus

 

— the alarm can be connected to the vehicle's LIN bus. Integration with the LIN machine interface allows the security system to control and interact with some of the car's original functional systems. This can be an engine preheating system, a climate control system, etc. The LIN (Local Interconnect Network) interface combines the peripheral and secondary functional systems of the car, but it is impossible to control the operation of the engine or transmission through it. The main systems of the car are controlled via the CAN (Controller Area Network) interface.