This is a required safety device that must be connected and aligned correctly before the garage door opener will move in the down direction.
Liftmaster garage door sensors.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
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.
Safety sensor eyes for 41a5034 liftmaster sears chamberlain craftsman garage door opener 1 kit updated version 2 0 3 3 out of 5 stars 663 19 95 19.
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 liftmaster 41a5034 garage door opener safety beam kit.
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.
Explore more replacement parts below.
For use with all garage door openers made after 1997.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
We design and engineer residential garage door openers commercial door operators and gate entry systems.