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

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Craftsman remote My craftsman remote garage opener opens just by pressing the "enter" button. No 4 digit number needed. Why? concerned that anybody can open just by pressing that button

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After you use the keyless if you press any button while the light on the keyless is still working the operator will run.
If that is not the issue try:
Clear all the codes in the operator. (push and hold the learn button @ 20 sec. LED will go off) reprogram each of your remotes including your keyless.

Posted on Jan 04, 2009

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Bought house with craftsman garage opener. Owner only had one remote. Bought a new remote at Sears that matched color code. followed instructions to code remote...that worked but made the old remote non...


Post the model number of the opener and the model numbers of the remotes. The opener model number is found on the end closest to the door and starts with 139.

Try programming the keypad like this:

Locate the smart/learn button on the rear of the motor unit near where all those white wires go. Press and immediately release this and then walk over to the keypad and key in any 4 digit code you like and press enter.

After programming the keypad see if either remote will work with it. Post this information also.

Oct 24, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Need instructions how to program the Sears Craftsman Garage Door Remote No. K1026 to open the door.


Locate the smart/learn button on the rear of the motor unit near where all those white wires go. Press and immediately release this and then walk over to the keypad and key in any 4 digit code you like and press enter.

Oct 11, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Programing garage door opener


Hold the button on the remote and press and immediately release the smart/learn button. Do this for each of your remotes.

For the keypad press and immediately release the smart/learn button. Walk over to your keypad and key in your 4 digit code and press enter.

If these instructions don't work you have a bad logic board.

Dec 28, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

How do you program a craftsman keypad remote model no. 139.53776 for a chamberlain garage door opener?


Press and immediately release the smart/learn button on the back of the opener and then walk over and key in your 4 digit PIN and press enter.

If this doesn't work the 2 units are not compatible.

Oct 16, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Keyless remote will not learn new 4 digit code


Press and immediately release the smart/learn button and walk over to the keypad and key in your 4 digit code and press enter. If this doesn't do the job your keypad is probably bad.

Oct 12, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

I have liftmasterPro garage door opener. How do i


You cannot change the code of the opener without purchasing new remotes and not using your existing remotes. To change the code of the keypad locate the smart/learn button just to the left of all those white wires. Press and immediately release this and then walk over and key in any 4 digit number and press enter.

Sep 14, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Our craftsman garage door opener's wireless keypad is broken


It sounds like the default no code is still there.

Reset the unitat the opener itself and reload your code from the remote.

Sep 07, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Can't reset remote keypad


Press and immediately release the SRT button and then walk over to your keypad and key in any 4 digit code you like and press enter.

Aug 25, 2009 | Sears Craftsman LiftMaster Chamberlain...

2 Answers

How to reprogram Sears Mult-Function Keyless Entry garage opener


On the garage opener that actually opens the door the one on the ceilling has a green or orange button that is called the learn button just press and release it you have 30 seconds to punch in a 4 digit code and when your done press and hold the enter button until the lights on the garage open blink once or twice then just press the code again and it will open the door press enter once to reverse the effect and and twice to stop the door completely.


Hope that helps

Jan 15, 2009 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Sears Craftsman Garage Door Opener Wireless Keypad Model and a LiftMaster Chamberlain Professional Garage Door


Hello,

I had the same frustrating dilemma with my Craftsman LiftMaster garage door and Keypad, Model 139.53754-01 (dated 10/06; and has the # 315 MHz).

To resolve “the dilemma”, grab your keypad, climb up on a ladder to access the garage door opener’s motor unit. On the right side of the motor unit, remove the white plastic casing by pressing buttons on each side and pulling down. This will expose the programming area, and for our purposes, the “Learn” button.

1. On the motor unit, press and release the “Learn” button. The Learn indicator light will glow steadily for 30 seconds.

2. Within 30 seconds, enter a four digit personal identification number (PIN) of your choice on the keypad. Then press and hold the ENTER button.

3. Release the ENTER button when the motor unit lights blink. The code has been “learned”/stored/activated.

Good Luck, and I Hope this Helps!
Gail
For possible future reference:

How to change an existing, known PIN
(Changing an existing PIN can be done with the wireless remote keypad, and does not require access of the motor unit.)

From the keypad:

1. Enter the four digits of the present PIN, then press and hold the # button. The opener light will blink twice. Release the # button.

2. Enter your new 4-digit PIN and press Enter. The motor unit lights will blink once when the PIN has been “learned”/stored/activated. Test by entering the new PIN, and pressing Enter.

May 10, 2008 | Sears Craftsman LiftMaster Chamberlain...

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