The sensors project an invisible light beam across the inside of the garage door to ensure that if anything is coming in or going out that the door automatically reverses before hitting anything or anyone.
Garage door safety sensor replacement parts.
Attempt to close the garage door using a remote.
Safety sensor eyes for 41a5034 g801cb p liftmaster sears chamberlain craftsman garage door opener w brackets 2 kits 3 7 out of 5 stars 220 44 95 44.
The color of the program button on the garage door opener.
Open the garage door.
If the sensors are aligned and there s nothing blocking the beam but the alignment lights still won t turn on replace the safety sensors.
If the garage door opener closes the door with the safety sensors blocked replace the logic board.
Whenever there is an obstruction the garage door will automatically reverse before causing any damage.
This replacement garage door safety sensor kit uses an invisible infrared beam across the opening of the door the system detects any object passing through the led beam of light and automatically reverses the closing garage door.
Explore more replacement parts below.
Faulty safety sensors won t let the garage door opener shut the door.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
2 safety sensors easy to install mounting brackets 3 ft extension wire and connectors.
This auto reverse function keeps children and pets safe.
Package includes 2 safety sensors mounting brackets and 18 in of extension wire.
From logic boards to chain kits to safety reversing sensors find the right liftmaster replacement part to help you with any garage door opener repair project.
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.
The door should stay open and the motor unit lights should blink.
Chamberlain liftmaster craftsman garage door opener replacement safety sensors g801cb p includes 2 sensors mounting brackets and hardware 4 7 out of 5 stars 1 701 chamberlain 41a5034 garage door opener safety sensor kit genuine original equipment manufacturer oem part.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener.
Offers peace of mind and safe operation.