Garage Door Closed Sensor

With some garage door open monitor examples the indicator unit plugs into a wall outlet.

Garage door closed sensor.

It is a beneficial device if you have kids or pets in your house. While we can all appreciate these sensors they can become a nuisance if they start to malfunction. This safety feature was made standard in the early 1990s to avoid unnecessary injuries. The garage door sensors are the safety add on to your garage doors.

Receiver indicator picks up a signal from the sensor and tells you by way of colored led s and perhaps a beep the current state of your garage door it s open or it s closed. It prevents the doors from automatically closing when anyone is in the doorway. The working of these sensors is quite simple. These sensors are only active on the down cycle and have no effect on a garage door opener when it is going up.

The sensor can t actually control your garage door like the chamberlain myq garage 55 at amazon door opener but whereas the chamberlain smart garage is 130 roost s sensor is only 40.