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Are keypad door locks safe?

August 25, 2026
Finger pushing the keypad of a Vivint smart lock from Kwikset

You love the idea of eliminating traditional house keys and moving to a modern smart lock, but safety is still a concern. Are keypad door locks really safer than their classic counterparts? The quick reply is yes. But before adding one to your Lake Havasu smart home, there are a few things you should consider.

Why switching to a smart lock makes sense for your Lake Havasu home

The main issue with traditional locks is having to rely on a key. Keys are frequently lost and simple to copy, which can be a real problem if they fall into the wrong hands. On top of that, older door locks are simpler to force, pick, and bump. Modern smart locks remove the need for a key entirely. The options that provide a backup keyed lock frequently use a more secure kind of cylinder, making them resistant to traditional break-in methods.

Are there any concerns with keypad door locks?

Even though they’re generally safer than older locking systems, keypad door locks do carry some risks, including the following:

  • Unauthorized code use: Codes need to be kept secure. It’s also wise to change them periodically and avoid obvious codes like “1234.” If you have to give someone single-time access, you can create a code and then delete it once it’s served its purpose.

  • Hacking: Network breaches are always a risk to electronic devices connected to your smart home. Mitigate the risk by updating apps, firmware, and passwords regularly. Use two-factor identification whenever possible.

  • Technical glitches: Issues can arise due to a WiFi disconnection. However, essential local features like a PIN code still work even if your WiFi is not available, but you could lose app functionality. Models with backup keyed systems can give you another way in.

Do smart locks still work during power failures?

Yes, your smart lock should still work during a blackout as it gets power from batteries, not your wired electricity. You can still use the keypad, fingerprint scanner, or Bluetooth, according to what your system offers.

Why select Vivint smart locks for your Lake Havasu home?

Vivint’s Kwikset smart locks work reliably with other devices within your smart home environment. You can turn the lights on any time the door is opened, or configure a whole-home scene with many automations. For example, you might fasten your door, arm your system, turn off lights, and even lower your thermostat all at once when you go to bed. And you know the best part? Your locks and all your smart home components are totally accessible in the palm of your hand with the Vivint app.

You’ll always know who’s entering and exiting as Vivint systems monitor the use of smart lock codes. You can also assign as many as 50 unique access codes.

Vivint is the key to your Lake Havasu smart home security

Would you enjoy unlocking or locking your door remotely and designing custom actions that operate your smart locks and other equipment simultaneously? It’s possible with Vivint. Call (928) 877-2148 to explore our systems and get help designing your own Lake Havasu smart home.