This should be one of the first things you check if your garage door doesn t open when you hit the button on the remote.
Liftmaster garage door keypad battery change.
Remember to dispose of your old battery correctly.
Install the new battery.
Step 2 look below the number buttons on the keypad to locate the battery compartment.
Slide the battery compartment cover downward toward the floor to remove it.
Liftmaster s keyless entry systems require 9v batteries.
There are just four simple steps to take to replace your liftmaster keypad battery.
This should be indicated in the space the battery sits in.
Disconnect the old battery and remove it.
The battery is located at the bottom of your keypad.
Slide the battery cover down.
Once that s done all you ll need to do is insert a 9 volt alkaline battery into the slot making sure you line up the polarities correctly.
Raise the cover of your liftmaster wireless keyless entry keypad.