Questions & Answers for: liftmaster door sensor

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

2 Answers

liftmaster garage door opener problem. Hello, I have just installed the rebuild kit for my liftmaster opener, (yr 2000). I have adjusted the springs so the door will hang still four feet off the ...

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Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

2 Answers

...LiftMaster 1255R garage door opener. The electric eye does not lit and the opener unit flashes 5 times and then off. Do you know what the problem may be? My garagedoor opener is not working. I open ...

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Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...Liftmaster 971LM... motion sensor lights are not lit up at all, can open with car remote or wall mount button but will not close with car remote, only closes with wall mount button if you hold it the ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...liftmaster 2265 1/2 hp remote does open BUT DOES NOT close garage door. I tried reprogramming, but no success. What to do? how to fix? If the door starts to close and the main light flashes 10 times ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...liftmaster garage door Most probably your door sensors are not pointed at one another. They each have a small light that will be lit if they are aligned properly. If that doesn't take care of the ...

Question about Liftmaster, Chamberlain, Sears Door Bracket

1 Answer

...main light flashes 10 times when the door reverses it is a door sensor problem. Make sure the small light on each one is lit and not flashing. If you cannot get them to come on you have bad

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

Liftmaster 1/2 horse Model HBW0777 acts like the safety sensor is stuck (door won't continue down - re-opens when you let go of the wall button. I can close it with the wall button but I need to hold ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

liftmaster 1265LM will not close with the remotes, but will close only if I hold the wall button. Please advise. Sounds like a door sensor problem. Make sure the sensors are pointed at one another and

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...liftmaster garage door opener will open the garage door but won't close it from the wireless remote in my car. what could be the problem Check your door sensors. Make sure they are pointed at one ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...did not work. It is a Liftmaster garage door opener. Any help is greatly appreciated! Thanks! It is getting a signal, but the wrong code. Call the dealer for your garage door and ask for a

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