You can send the unit away to be fixed but it is less expensive to just purchase a universal garage door opener keypad instead.
How to replace outside garage door opener keypad.
Next remove the old keypad using the screws.
Step 3 install a code in a wireless garage door keypad.
Pick out a four to six digit key code depending on.
Program your keypad next to your garage door opener per the instructions your keypad comes with.
This is also true with wireless garage door remotes.
Screw the garage door keypad to the garage door jamb.
Replace the keypad and enter your code for the unit to work.
Install the battery or batteries in the new keypad following the manufacturer s directions.
They are very simple for setting up a password.
Typically you can find new batteries for your garage door keypad at most home improvement stores.
Step 1 mount a garage door keypad.
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Carefully clean between the keys.
You ll also need to take off the cover to the compartment that s holding the batteries take out the old batteries and insert the new ones.
Next open up your garage door opener remote and clean the inside.
Then program the keypad to the garage door opener.
Select a good location on the outside of the garage.
It s likely either going to have two screws or one screw and then a sliding hole on a screw.
Sweep out dust with a soft brush.
It wasn t uncommon to accidentally open your neighbor s garage while closing your own.
Wipe off the outside of your garage door remote with some appliance cleaner on a rag.
If possible remove the keypad from the remote entirely and clean the whole thing.
If your keypad or wireless garage door opener system is older than 2011 it may be time to replace it.
Step 2 install a code in a wired garage door keypad.