Chamberlain Replacement Safety Sensor (2 Count) Category_Fasteners IRWIN® circular saw blades last

IRWIN® circular saw blades last longer by design

Integral stainless steel strainer

scored 500 gm (gram) on the MAP (Maximum Achievable Pressure) test

16 Teeth Carbide Cordless Saw Blade

1/4" hex drive with quick release

Chamberlain Replacement Safety Sensor (2 Count) Category_Fasteners IRWIN® circular saw blades lastThe 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