Liftmaster Garage Door Saftey Sensor Guard

It operates on a low voltage beam which completed the switch when the door is in.

Liftmaster garage door saftey sensor guard.

Sensors are a critical safety feature but can prevent an automatic garage door from working properly. We design and engineer residential garage door openers commercial door operators and gate entry systems. 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. To prevent the garage door from injuring someone in the door or damaging an item in the way of the door all models of liftmaster garage door openers come installed with a safety sensor.

Garage door sensors prevent the garage door from closing if there s something in the way. The working of these sensors is quite simple. Chamberlain liftmaster craftsman garage door opener replacement safety sensors g801cb p includes 2 sensors mounting brackets and hardware 4 7 out of 5 stars 1 716 4 offers from 35 00. Chamberlain liftmaster craftsman garage door opener replacement safety sensors g801cb p includes 2 sensors mounting brackets and hardware 4 7 out of 5 stars 1 724 garage door opener liftmaster 41b873 saftey sensor sunblocker shield 41a5034.

Explore more replacement parts below. It is a beneficial device if you have kids or pets in your house. The garage door sensors are the safety add on to your garage doors. For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam.

High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener. Whenever there is an obstruction the garage door will automatically reverse before causing any damage. It prevents the doors from automatically closing when anyone is in the doorway.