The idea is to connect them to an existing alarm system.
How to attach an alarm door sensor to garage door.
Installing the sensors as part of the garage door opener installation requires attention to wiring and adjustments to the devices themselves.
One part should be mounted on the door or window the other on the trim but it doesn t matter which one goes where.
Garage door alarm sensors.
How contact sensors work.
The sensor box typically goes onto the garage doorframe.
Garage door alarm sensors are for security purposes.
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.
1 push the safety sensor with attached carriage bolt.
1st generation the sensor and magnet should be no more than 1 2 apart.