I installed ours for an opener that is not a Sears brand opener. Very easy to program and I have yet to replace the battery in 3 years! I will definitely put one on our new house.
Access your garage and home without the use of a key or a remote control. Work with you Craftsman Garage Door Opener manufactured between 1993 and 2004 .The Craftsman® Wireless Keyless Entry System can open your garage door using a code that you program directly into the unit. Features Billion code technology preprogrammed with a unique code from the factory.