Keypad Deadbolts & Levers
How to Program a Kwikset Powerbolt 250
How to program a Kwikset Powerbolt 250: set the master code, add user codes, set auto-lock and vacation mode on the keypad deadbolt.
Pick a keyless door lock that fits your door and your home
Plain guides and side-by-side picks for keypad, fingerprint and Wi-Fi door locks, plus Apple Home, Matter and Z-Wave models. Start with the door you have, the way you want to unlock it or the model you're weighing.
Latest guides
Wi-Fi & App LocksHow to Install a Kwikset Halo Smart Lock
How to install a Kwikset Halo smart lock: remove the old deadbolt, fit the new one with a screwdriver, then finish setup in the Kwikset app.
- Keypad Deadbolts & Levers
How to Program a Defiant Electronic Deadbolt
Learn how to program a Defiant electronic deadbolt, set user codes, delete old PINs, and manage the master code so everyone gets their own entry code.
Wi-Fi & App LocksHow to Install a Yale Smart Lock
How to install a Yale smart lock: remove the old deadbolt, fit the new one, mount the keypad and interior, add batteries and set up the app in about an hour.
- Door Fit & Lock Basics
How to Install a Keypad Door Lock
Learn how to install a keypad door lock on a standard door: remove the old deadbolt, fit the latch and strike, mount the keypads, and set the first code.
- Keypad Deadbolts & Levers
How to Change the Code on a Keypad Door Lock
Learn how to change a keypad door lock code in a few minutes, including how to enter programming mode, set a new user code and delete old ones.
Reviews, Brands & MatchupsDoes Schlage Make a Smart Key Lock?
Does Schlage make a smart key lock? Yes, Schlage smart deadbolts use SmartKey re-keying. Here's which models have it and what it means.
Reviews, Brands & MatchupsAqara U100 Fingerprint Smart Lock Review
Aqara U100 review: compare fingerprint entry, Apple Home Key, hub needs, setup and battery care to decide if this smart deadbolt fits your home.
Reviews, Brands & MatchupsAqara U100 vs U400: Which Fingerprint Lock Is Better?
Compare Aqara U100 vs U400 smart locks by entry methods, Apple Home Key, UWB, hubs, batteries and weather protection to find the right fit for your door.