How contact sensors work.
How to attach an alarm door sensor to garage door.
The idea is to connect them to an existing alarm system.
There are two types of door alarms i e contact and tilt.
Installing the sensors as part of the garage door opener installation requires attention to wiring and adjustments to the devices themselves.
Garage door alarm sensors are for security purposes.
The sensor and magnet need to be close together.
Contact sensors come in two parts namely the sensor box and a magnet.
You will need the myq serial number for the garage door controller.
The contact sensor is made up of two parts the sensor and the magnet.
1 push the safety sensor with attached carriage bolt.
One part should be mounted on the door or window the other on the trim but it doesn t matter which one goes where.