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Are keypad door locks safe?

August 25, 2026
Homeowner touching the keypad of a Vivint smart lock

You like the idea of eliminating traditional house keys and switching to a modern smart lock, but you’re worried about safety. Are keypad door locks really safer than the old locks they replace? The quick response is yes. But before integrating one into your Charlottesville smart home, there are several things you should consider.

Why smart locks are the right choice for your Charlottesville home

The main issue with traditional locks is the need for a key. Keys are frequently misplaced and easy to copy, which spells trouble if they fall into the wrong hands. In addition, older door locks are simpler to bump, pick, and force. Modern smart locks remove the need for a key altogether. The options that offer a backup keyed system typically use a different type of cylinder, so they can’t be circumvented by traditional methods.

Are there any concerns with keypad door locks?

While they’re generally safer than traditional locking systems, keypad door locks do come with some risks, such as the following:

  • Unauthorized code entry: Codes need to be kept secure. It’s also smart to update them periodically and never use obvious codes like “1234.” If you have to give a person single-time access, you can create a code and then eliminate it once it’s no longer needed.

  • Hacking: System breaches are always a hazard for electronic devices connected to your smart home. Offset the risk by updating firmware, apps, and passwords regularly. Integrate two-factor identification if possible.

  • Technical glitches: A battery failure, WiFi disconnection, or software bug can lead to problems. Generally speaking, essential local features like keypad entry still work even if your WiFi is offline, but you might lose access to the smartphone app. Smart options with backup keyed locks can give you another way in.

Do smart locks still work during a power outage?

Yes, your smart lock should still operate during an outage as it is powered by batteries, not your home electricity. You can still use the keypad, fingerprint scanner, or Bluetooth, based on what your system uses.

Why choose Vivint smart locks for your Charlottesville home?

Vivint’s Kwikset smart locks work smoothly with other components within your smart home environment. You can set a rule to switch the lights on whenever the door is opened, or establish a complete scene with many automations. For example, you might dim lighting, secure your door, arm your system, and even change your thermostat at the same time when you head to bed. And you know what else? Your locks and all your smart home components are totally accessible from your phone in the Vivint app.

You’ll always be aware of who’s exiting and entering as Vivint systems track smart lock codes. You can also assign as many as 50 distinct access codes.

Vivint is the key to your Charlottesville home security

Would you like to lock and unlock your door remotely and integrate custom actions that engage your smart locks and other components at the same time? You can do it with Vivint. Call (434) 404-5302 to find out more about our systems and start designing your own Charlottesville smart home.