Chamberlain Replacement Safety Sensor (2 Count) Brand_Wordlock extra care should always be

extra care should always be taken when dealing with pregnant animals

protects grass seed from heavy washout and windy areas

Removable cover is machine washable

Calorie Content:

Chamberlain Replacement Safety Sensor (2 Count) Brand_Wordlock extra care should always beThe 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