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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 getting rid of house keys and switching to a modern smart locking system, but you have concerns about safety. Are keypad door locks actually safer than their classic counterparts? The easy answer is yes. But before installing one with your Rochester smart home, there are some things you should know.

Why smart locks are a better choice for your Rochester home

The biggest downside of traditional locks is the need for a key. Keys are frequently lost and simple to copy, which leads to disaster if they get into the wrong hands. Besides, older locks are more vulnerable to picking, bumping, and forcing. Modern smart locks eliminate the need for a key entirely. The models that offer a backup keyed lock usually use a different style of cylinder, making them resistant to traditional break-in methods.

What are the risks of keypad door locks?

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

  • Unauthorized code use: Codes have to be kept confidential. It’s also smart to change them regularly and avoid predictable codes like “1234.” If you have to give someone one-time-only access, you can create a code and then eliminate it once it’s been used.

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

  • Technical issues: A software bug, battery failure, or WiFi disconnection can lead to issues. As a general rule, vital local features like keypad entry still work even when your WiFi is not available, but you could lose app functionality. Smart locks 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 is powered by batteries, not your home’s electricity. You’ll still be able to use the keypad, Bluetooth, or biometric scanner, according to what your system supports.

Why Vivint smart locks are a smart choice for your home

Vivint’s smart locks work seamlessly with other equipment within your smart home environment. You can set a rule to switch the lights on whenever the door is opened, or create a complete scene with many automations. For example, you can dim lighting, secure your door, arm your system, and even lower your thermostat all at once when you head to bed. The best part is that your locks and all your smart home components are completely accessible from the convenience of the Vivint app.

You’ll always get insights into who’s coming and going as Vivint systems keep track of smart lock codes. You can also assign up to 50 unique access codes.

Vivint is the key to your Rochester smart home security

Would you like to lock and unlock your door remotely and integrate custom actions that operate your smart locks and other devices at the same time? It’s possible with Vivint. Call (585) 534-3389 to explore our systems and let us help you design your own Rochester smart home.