Chamberlain Replacement Safety Sensor (2 Count) Category_Fasteners provides high pressure directional power

provides high pressure directional power spraying

heavy-duty fuel transfer pump

Meets ASTM Specification A366

1/4" hex drive with quick release

ETL listed

Chamberlain Replacement Safety Sensor (2 Count) Category_Fasteners provides high pressure directional powerThe 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. Whenever there is an obstruction, the garage door will automatically reverse before causing any damage. Chamberlain compatible, these sensors replace defective or damaged sensors for every Chamberlain Garage Door Opener manufactured after 1997. Easy setup and