Safety Sensors for Chamberlain/LiftMaster/Craftsman Garage Door Opener 41A5034
- for 1997-Current (Lifmaster Sears Chamberlain Craftsman Master Mechanic & Wayne Dalton) garage door openers with safety sensor option.
- 1 Door Kit – Includes 2 safety sensors (with attached wires), hardware & instructions.
- Replaces the older style sensors with a plug in wire which were prone to failure.
- Your garage opener must be equipped with safety sensors. Installing these WILL NOT add the feature!.