- Universal Compatibility – The sensor replacement kit is compatible with Liftmaster Sears Chamberlain Craftsman Master Mechanic & Wayne Dalton (1997-Current) garage door openers.
- Easy to Install – The clear user manual will help you replace your old sensor on the wall or on the floor. The sending sensor (yellow light) send an invisible light beam to the receiving sensor (green light) when the sensors detect an obstruction, then the door will automatically stop closing and reverse direction.
- Please Note: The kit replaces aftermarket parts for 41A5034 safety sensors & 41A5266-1 brackets (NOT suitable for 041A4373A). Your garage door openers must have the black brackets & safety sensor that clip onto the garage door track.
- Package – The sensor kit contains 2 safety sensors (sending & receiving) with wires, 2 pairs of screws & wing nuts, 5pcs round head bolt and 1 user manual.
- Tips – Please make sure disconnect the power from door openers before installing. The sensor beam must install not higher than 6 inch (15cm) above the garage door.
