A code is preset on the motor so the door operates the first time you use the remote.
Change code on garage door remote.
Replace the garage door remote cover.
Using a ladder change the manual switches on the garage door motor unit to match the code within the replacement garage door remote.
With this technology the remote doesn t rely on a frequency only.
Next you ll want to make sure your remote is synced up to the new code.
Remove the cover from the garage door remote control to get to the small switches inside the remote.
Take the cover off of the garage door s remote control to expose the switches inside the remote.
Enter new code press the new pin code that you have chosen and press enter.
Garage door companies have created rolling code technology for better security.
Change code on garage door openers without a wall mounted keypad.
Carefully enter your new four digit code.
Move the switches inside the remote to change.
Just enter the current pin code and press and hold the button.
Change a known code.
Move manual switches inside the remote to change the code.
Press enter the lights on the motor unit will flash to confirm the new code.
Reposition the switches inside the garage remote control to change the code.
Remove garage door remote cover using a screwdriver if necessary to expose the manual switches inside.
The led lights will blink twice.
Release the button.
Changing the code for a garage door opener is kind of like changing the password on your computer.
Liftmaster garage door openers come with a remote for operating the door from a vehicle.
Replace the cover on the remote control.
If you know the existing pin code on your opener and just want to update it follow these steps.
Repeat to change the code in all additional remotes.
To change the frequency and rolling code digits look for a button on your remote labeled learn or learn code.
A new code is generated every time you press the remote.
Let go of the remote button and the learn button at the same time.
Do this with all the different garage remote controls you have so all are the exact same gain access to the garage doors motor attached to the garage ceiling.
As a homeowner you.