Questions tagged [garage-door-opener]

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28 questions with no upvoted or accepted answers
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LiftMaster garage opener will not erase memory

Moved into a new home a couple months ago. Car was broken into on my driveway a week ago, and one of my garage door openers was stolen (along with some other things). The problem is that the opener ...
2
votes
1answer
195 views

Garage door opener remotes suddenly open incorrect door

Both my remotes stopped working today. The wired wall button still opens the door. If I click my remote button multiple times, it opens the other garage door. Both openers are craftsman and the one ...
1
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0answers
36 views

What could cause a garage door opener trolley to only travel a few inches?

I have an older (circa year 2000) Chamberlain belt-drive opener. Today the trolley has started misbehaving. It opened the door fine this morning, but now will only travel a few inches down from the "...
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0answers
34 views

New (2019) Chamberlain 3/4 HP belt drive door opener

I was wondering if I buy a second wall mount door control, identical to the one supplied, can it be wired in in parallel from a second location with a two wire circuit paralleled to the existing at ...
1
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0answers
933 views

how do I reprogram a wired keypad for a garage door opener?

We moved into this house about 15 months ago. No problems with this until recently the external keypad stopped working. The keypad itself is Liftmaster, but the unit itself and wired openers (the ...
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0answers
5k views

Reprogram new remote to garage door opener with dip switches

I was having a problem with my garage door remote stolen in this thread but now I think I found a replacement remote that may work. Is it possible to replace just the garage door opener console? The ...
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0answers
65 views

Is there such thing as short range only garage door opener?

Is there such thing as short range only garage door opener/remote? My opener can open the garage from the 3rd floor when I live and it bugs me that the opener might be pressed accidentally and it ...
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0answers
573 views

Why do garage remotes revert to billion code?

According to the LiftMaster troubleshooting guide, one common problem is that a Security+ remote reverts to billion code technology. What causes this, and is there any fix? One of the remotes may ...
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0answers
874 views

New garage door opener, can't push door down, rail buckles up instead

I've installed a new garage door opener after my old one just stopped working. It's a Genie PowerMax 1200 I followed the instructions to a Tee. I have a solid door instead of a paneled door, so I ...
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0answers
85 views

B&D Roller door control motor 433MHz is able to be activated with other electronic devices, how can this be stopped

My Controll A Door can be activated by another item that emits a 433MHz frequency. Is it possible to upgrade the control motor with a new micro chip with another frequency instead of replacing the ...
0
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2answers
53 views

Checking garage door chain tension

The garage door manual isn't clear about exactly how to check the chain tension. The tension differs if the manual "override" is engaged or not. When it's in "manual mode" (manually open/close the ...
0
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1answer
48 views

Garage door opener

I have a open close and stop button on a garage door but I want to add a pull switch about 20 feet from the door to just pull a rope and open it then the next time it’s pulled it would close. Any ...
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0answers
28 views

Strange garage door sensors

In my 2 car garage, a box was moved close to door #1. The sensors for that door remained normal (solid sensor lights). However, the red sensor for door #2 started blinking and that door (#2) would not ...
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0answers
20 views

Can I program a garage key without rendering other programmed keys useless?

At my previous residence, I used to press a program/reset button on the garage motor to program a new remote. But that used to also make any other remotes paired to it useless as those remotes would ...
0
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1answer
682 views

Why does garage remote not work after replacing the remote/batteries and pairing it up again?

I have replaced the remote, put a new battery in, paired it up with the garage door opener. The remote only works when I am standing right under the garage door opener. Please help.
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38 views

Correction for garage door opener that leaks current to bulb?

I've got an Alister Access 3000 garage door opener. The normal light bulb is a standard rough service 60 watt incandescent. It has the unfortunate side effect of melting the plastic lens cover over ...
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0answers
184 views

How could changing the remote battery suddenly cause my garage door to behave erratically?

My garage door remote was behaving properly yesterday -- it had just gradually become a bit less sensitive (I had to press the button harder, from a closer distance), so figured it was time to replace ...
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0answers
75 views

WiFi garage door controller installation

Currently I have the normal garage door remote but in addition to it I would like to add a WiFi controlled system. https://imgur.com/a/TmViiSt Those pictures show the current control box and the new ...
0
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0answers
36 views

Why does the wall-mounted control for my Genie 2024 Garage Opener quit working when the weather is hot?

Remotes work fine. But every time the temperature gets above 80 the light in the wall unit (inside) goes out and it quits working. Usually by the next morning it comes back on. Since we're having ...
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0answers
50 views

How to work around spring support when installing a garage door opener?

I'm trying to help my brother with a garage door opener installation. Normally this would be pretty straightforward, but his garage has a feature/obstacle I've never seen before. The door installer ...
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0answers
1k views

Chamberlin Keypad work with a Linear motor

I replaced an old Chamberlin garage door open with a Linear LDO50 motor. I have a Chamberlin garage door opener keypad (model unknown) mounted on the outside of the garage. I’m trying to program the ...
0
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0answers
83 views

Garage Door Operation Inconsistent (But ONLY with the Universal Remote)

I have the problem that many others have had here except that my door has stopped working with the universal remote (roof of the GM car) ONLY. The Lift-Master remotes work well. Initially, it was ...
0
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2answers
757 views

Craftsman Garage Door doesn't open with remote at higher temperatures

3 car garage (single and double doors), two 1/2 HP screw drive Craftsman openers, 15 years old. The single works fine all the time, rain or shine, hot or cold, works prefect. SAME remote, the double ...
0
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2answers
1k views

garage door opener not working

I think the 'buzzing' noise I've clumsily described is actually the sound of the door-opener's motor running constantly. The door went smoothly up and down as usual when I parked the car in the ...
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0answers
46 views

Why did my garage door opener fail weeks after being fixed?

My home that I've lived in for three years was built in 1982. Up until recently, I had enjoyed trouble-free operation of the garage door opener that was installed in the house when I moved in. ...
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124 views

Can I disconnect the sensor on my overhead door and still have the door work with an opener?

Can I disconnect the floor sensor on my overhead door and still have it work with a remote and wall opener?
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0answers
564 views

Reliability of Security+ 2.0 versus Security+ LiftMaster Garage Door Opener

I have a circa 2001 Chamberlain LiftMaster garage door opener that randomly does not respond to wireless remotes (both car remotes and a wireless keypad). This morning I used the wireless keypad to ...
0
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0answers
656 views

Garage door opener has loud buzz while operating

About a week ago, my garage door opener (Genie Screwdrive Pro) started making a very loud buzz sound while the door moves. All the google searches for buzz or hum from an opener either point to a ...