A garage door keypad lets you open the door with a code instead of a remote or key, which is handy for kids, guests or service people who need occasional access. Wireless keypads are the easier choice for most homes since they need no wiring to the opener; hardwired keypads suit openers built for one. Comparison and installation notes below.
Wireless vs. hardwired
- Wireless: Battery-powered, communicates with the opener by radio signal. Mounts anywhere near the garage, no wiring needed. The more common choice today.
- Hardwired: Wired directly to the opener's motor unit. No battery to replace, but installation means running a wire, and it has to be within reach of the unit.
What to look for
- Compatibility with your opener brand, or a universal keypad built to work across brands.
- A changeable code, so you can update or delete access without replacing hardware.
- Backlit keys for visibility at night.
- A weather-resistant housing, since almost all keypads mount outdoors.
Installing a keypad
Program and test before mounting, with the door in sight and the opening clear. Mount at the manufacturer's specified height, out of children's reach and clear of moving hardware, then follow the keypad's exact PIN and pairing instructions. A hardwired model needs a wire run to the opener's motor unit, which is easier to get right the first time with a technician.
Keypad questions
Are all garage door keypads universal?
No. Some are built for one brand's opener; universal keypads exist and can be programmed to most systems, but check compatibility before buying.
Can a garage door keypad work during a power outage?
The keypad itself runs on its own battery, but the opener still needs power to move the door, so entering a code will not help without a battery backup on the opener.
How do I reset or change the code?
The exact steps vary by brand. Our keypad reset guide covers the general process.
How do I change the battery?
Slide or unscrew the cover, usually on the back, and swap the battery for the type listed in the keypad's manual. Most keypads use common household battery sizes.
Can garage door keypads be hacked?
It is possible in theory with any wireless device, but modern keypads use rolling code, a new transmitted code each time, which makes simply recording and replaying a code ineffective.
1A Garage Doors installs and programs keypads on LiftMaster, Chamberlain, Genie, Craftsman and Linear openers across Sacramento. See keypad installation or call (916) 838-8182.
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