Replacement Safety Sensor for ALL 1997-current operators with a Safety Sensor option. Compatible with All fail safe units from Liftmaster, Chamberlain, Craftsman, Sears, Master Mechanic and Wayne Dalton equipped with infrared eye beam. Original manufacturer replacement part. OEM original replacement part Includes 3' wire stub directly connected photo eye, connectors and instructions. To protect your new safety sensors we recommend purchasing
sensor guards the latest invention to increase the longevity of your photo beam system and insure your garage doors safety system is operating correctly.