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Are keypad door locks safe?

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

You love the idea of getting rid of your old house keys and moving to a modern smart locking system, but you’re concerned about safety. Are keypad door locks really safer than the keyed locks they replace? The simple reply is yes. But before integrating one into your Green Bay smart home, there are several things you should think about.

Why smart locks are the best option for your Green Bay home

The inherent problem with traditional locks is the need for a key. Keys are often misplaced and easy to copy, which spells trouble if they fall to the wrong person. Besides, older door locks are more vulnerable to bumping, picking, and forcing. Modern smart locks do away with keys altogether. The ones that provide a backup keyed lock typically use a more secure style of cylinder, so they can’t be circumvented by traditional methods.

What are the risks of keypad door locks?

While they’re generally safer than traditional locking systems, keypad door locks do have some risks, including the following:

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

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

  • Technical problems: Issues can pop up due to a software bug, WiFi drop, or battery failure. However, core local features like keypad entry still work even when your WiFi is not available, but you might lose app functionality. Smart locks with backup keyed systems can give you another way in.

Do smart locks still operate during a power outage?

Yes, your smart lock should still operate when power is lost as it gets power from batteries, not your wired electricity. You can still use the keypad, fingerprint scanner, or Bluetooth, depending on what your system uses.

Why select Vivint smart locks for your Green Bay home?

Vivint’s Kwikset smart locks work reliably with other equipment within your smart home ecosystem. You can turn the lights on automatically when the door is opened, or establish a complete scene with many automations. For example, you can arm your system, turn lights off, secure your door, and even lower your thermostat all at once when you head to bed. And you know the best part? Your locks and all your smart home components are fully accessible from the convenience of the Vivint app.

You’ll always be aware of who’s coming and going as Vivint systems track smart lock codes. You can also set up to 50 distinct access codes.

Vivint is the key to your Green Bay smart home

Would you like to unlock or lock your door remotely and incorporate custom actions that activate your smart locks and other components simultaneously? It’s doable with Vivint. Place a call to (920) 663-3617 to learn more about our systems and get help designing your own Green Bay smart home.