Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+ "opens 2" Questions

I have a Sears Craftsman opener with 2 remotes (made in 2000). I just purchased a Chamberlain universal wireless keypad opener. I programmed the keypad and it worked fine but after that, the 2 remotes

The house I am in has a 1/2 hp crafteman garage door opener 41a4315-7c. they left a remote 139.53681b, I cannot get it to work. Is this the right remote? Make sure the dip swiches in the remote and on

Craftsman Garage Opener (Unit run front & back only for 2 second) I want to test Craftsman 1/2 HP Garage Door Opener Model 139.18453DM without proper installation (Without Hanging opener, just ...

How canI program 2 wireless remote entry keypads I have 2 wireless remote entry keypads which I want to use to oerate 2 door openers but from differenct locations. When I program the first keypad with

cant get 2 remotes for garage door openers working at same time have a sears craftsman 1/2 hp opener with 2 remotes for opening door can program one to open and it works great then program other and ...

I have a liftmaster professional series 1/2 hp garage door opener. How do I program the 2nd garage door to open? If you are trying to program one keypad to open 2 doors you cannot do this.

garage door sensors i need to re-wire safety sensors on my liftmaster garage door. Opener has 3 places 1,2,3. In which slots do the sensors wire to? #2 and 3 on my opener. #1 and 2 are atteched to the

...opens 2 of my doors with one code I have 3 doors with LiftMaster belt drive openers and one DKE. For 7 years everything worked fine but all of a sudden one of my doors is opening when I punch in ...

What does the purple button light flashing on 1/2 horsepower craftsman garage door opener I think the adjustment mode is on. For example, that's from Craftsman manual: "" Setting the Force The force ...

door goes up and down but light does not work I have a 1/2 horse chamberlain opener and the door goes up and down using the remote openers and the mounted button. The problem is that the light does ...