An in-car RC-85 remote control module allows you to operate an alarm or to control equipment (garage doors, lights, door bell). It can report an alarm from a car alarm. Powered by the car 12V DC.

The transmitter is not continuously powered and only transmits a signal right after being connected to the power supply. ( eg. horn, light, switch ) It can be configured whether a signal is sent instantly or only after two applications of the power supply within 2 seconds.