LiftMaster door control wires (Red &amp; White?), does wire color matching matter when connecting this to opener?
375001
I have a Chamberlain and it does not work. Chamberlain and lift-master have there own system. I returned mine and bought the 45 dollar interface and I was good to go.
1992613
I would check your Liftmaster Instructions to be sure. Mine is a "purple button" one. See if yours fits the criteria below: Compatible with all LiftMaster garage door openers manufactured since January 1993, and all 315MHz LiftMaster and ELITETM gate operators Works with all Liftmaster openers from 1993 to present (any Liftmaster opener with safety sensors)
1893665
I agree with the others, I don't think it is the same. I guess you need 2 connectors to "feed" the 24 volts to the electronic of the receiver and a third connector to send the signal to the controls of the opener motor when the receiver is activated. Mike
2118932
If your opener " learn" button is red or orange, it should still work with MyQ. See http://chamberlain.custhelp.com/app/answers/detail/a_id/209/~/liftmaster-remote-compatibility
1644092
i wish i could give you a definate answer. it should be compatible. mine had a door bell button. i boght a new door opener for the left side. right is still the old one. and works great. all it is a two wire switch. so it should definatly work for you as it did mine. hope that helps.
1070029
I can't answer your questions. All I know is you have to check your opener for a model number and match it with the remote that works with that model. All liftmaster remotes do not work with all openers.
1328798
I am not familiar with your opener, but The LiftMaster 850 basically just makes a contact, the same as a doorbell type switch. If you have two wires that lead to a wall mounted switch, it's almost a certainty it will work. If you have a wiring diagram inside your current opener it may help you find a voltage source to operate the LiftMaster. If you have terminals for the doorbell switch wires on the outside of the opener, just follow the wires to the inside of your opener. This will tell you what wires need to make contact to operate your opener. Disconnect and run those two wires to the Liftmaster. Very easy. I am not familiar with your opener, but The LiftMaster 850 basically just makes a contact, the same as a doorbell type switch. If you have two wires that lead to a wall mounted switch, it's almost a certainty it will work. If you have a wiring diagram inside your current opener it may help you find a voltage source to operate the LiftMaster. If you have terminals for the doorbell switch wires on the outside of the opener, just follow the wires to the inside of your opener. This will tell you what wires need to make contact to operate your opener. Disconnect and run those two wires to the... » Read More I am not familiar with your opener, but The LiftMaster 850 basically just makes a contact, the same as a doorbell type switch. If you have two wires that lead to a wall mounted switch, it's almost a certainty it will work. If you have a wiring diagram inside your current opener it may help you find a voltage source to operate the LiftMaster. If you have terminals for the doorbell switch wires on the outside of the opener, just follow the wires to the inside of your opener. This will tell you what wires need to make contact to operate your opener. Disconnect and run those two wires to the Liftmaster. Very easy. « Show Less
173860
sounds like you have a broke logic board closer inspection needed maybe a trace or two (solder connections broke)...how old is the unit determines whether to buy a new opener...in my opinion
1850830
I can't say for sure about that particular brand and model, but I don't see why it shouldn't. My opener had a different number of connections, but after looking at the wires, the connections, and reading the instructions, I saw that there was only one way it could work, connected it accordingly, and aside from the odd cobweb or misalignment it has worked well ever since.
1786929
According to the liftmaster website: Compatible with all LiftMaster® garage door openers manufactured since January 1993, and all 315MHz Security+® LiftMaster and Elite® gate operators. so if your unit is new or newer than 1993 they say it will work.Según la descripción reemplaza cualquier mando Liftmaster fabricado desde 1993. Yo reemplacé el 970LM
816561
I really no nothing much about garage door openers which is why I like this one so much - being user friendly. I had to make sure there was a red button on the back of unit before I ordered this opener. I suggest you go to the Lift Master website and see what they suggest with your unit.
1813638
Read and make sure it is compatible with your remote/opener and it should work.
1319207
As a novice at electrical things, I really don't know the answer to this about wiring. I just followed the code, ups and downs, inside my old remote which was taken from inside the opener. I do find the range less than the old one, but I would rather be safe and not open the door too soon! Great item for the cost.
611835
Can you supply us with a Model Number ? Normally it is located on the drive unit.While looking take a look at your Learn Button and tell us the color.I have a Lift Master of similar year of manufactuer and this remote works but your description of the model number is not enough to tell if this would be the one for you.Please advise.
913043
No this will not work for a door opener with any color button. It only works for door opener with 8 small dip switches shown.
850834
Can you tell me which wireless key pad will work with my Liftmaster 41A5021-1F 2002?
2163071
"Compatible only with LiftMaster Security+2.0™ garage door openers (models 8550 or 8360) or gate operators (models CSW24V, CSL24V or LA500)". Your opener should have a model number somewhere on the motor or hopefully, you have the operator's manual. Good luck!