To program a new garage door remote press and quickly release your learn button to trigger the machine s programming mode.
Liftmaster garage door opener learn button.
2pcs garage door opener remote red learn button 315 433mhz for liftmaster sears.
If your garage door opener has a yellow learn button it utilizes the security 2 0 technology.
Locate the learn button on your garage door opener.
The color of the learn button antenna and learn button led can help to determine the technology of a chamberlain liftmaster or craftsman residential garage door opener.
The light located above the button will then come on and stay lit for 30 seconds.
It is usually located at the back of the opener.
Garage door opener remote compatibility chart select from a range of liftmaster remote controls that are compatible with your garage door opener.
For chamberlain sears liftmaster craftsman 971lm 972lm 973lm 970lm transmitter 1 button 390 mhz security plus system for use with red learn button.
Look under the garage door opener light cover on the same side as the antenna to find the learn button.
Press and hold the learn button the led will turn on after 6 seconds the led will turn off.
Indicates replacement alternate frequency logic board.
The learn button allows you to program compatible remotes to your garage door opener.
Now press the learn button once.
Use the chart below for reference.
You may notice that different garage door openers have different colored learn buttons.
Within 3 seconds of the led turning off press and hold the learn button again for 6 seconds.
You may need to open the light cover to find it.
If you need to clear the memory of your garage door opener press and hold your opener s learn button.