The Radio Alarm Contact has various functions – it can act as a door or window contact for activity/intrusion monitoring within the property, while it also has terminals for voltage-free contacts, which allow the device to be used as a universal transmitter for connecting other external devices, such as pressure mats.

rac kontaktmelder

RAC Contact Detector Features


Long battery lifetime

Automatic radio daily message

Low battery monitoring

Wired input

Further information about the product

Technical Documents