The garage door sensors are the safety add on to your garage doors.
Sensor safety garage door.
The sensors are located above the floor at each side of the door opening and.
Chamberlain 41a5034 garage door opener safety sensor kit genuine original equipment manufacturer oem part.
If your sensors or garage door motor is blinking or your door doesn t close it s a sign you could have faulty sensors.
Chamberlain liftmaster craftsman garage door opener replacement safety sensors g801cb p includes 2 sensors mounting brackets and hardware.
It prevents the doors from automatically closing when anyone is in the doorway.
Whenever there is an obstruction the garage door will automatically reverse before causing any damage.
What is a garage door sensor.
Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway.
The replacement safety sensors project an invisible light beam across the inside of the garage door to prevent accidents and are required for safe use of all chamberlain garage door openers.
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It is a beneficial device if you have kids or pets in your house.