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Are keypad door locks safe?

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

You are drawn to the idea of eliminating house keys and switching to a modern smart locking system, but you’re concerned about safety. Are keypad door locks actually safer than the old-school locks they replace? The quick response is yes. But before integrating one into your Sandy Springs smart home, there are some things you should know.

Why smart locks are the right choice for your Sandy Springs home

The inherent problem with traditional locks is the need for a key. Keys are frequently misplaced and easy to copy, which spells trouble if they get into the wrong hands. On top of that, older locks are easier to force, pick, and bump. Modern smart locks remove the need for a key entirely. The models that provide a backup keyed system usually use a more secure kind of cylinder, making them resistant to traditional break-in methods.

Are there any concerns with keypad door locks?

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

  • Unauthorized code entry: Codes need to be kept confidential. It’s also smart to update them often and steer clear of predictable codes like “1234.” If you need to give a person single-time access, you can set a code and then eliminate it once it’s served its purpose.

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

  • Technical issues: A software bug, battery failure, or WiFi disconnection can cause problems. Generally speaking, essential local features like keypad entry still work even if your WiFi is not available, but you could lose smartphone app functionality. Smart options with backup keyed systems can offer another way in.

Do smart locks still function during a power outage?

Yes, your smart lock should still function during an outage as it runs on battery power, not your wired electricity. You may still use the keypad, fingerprint scanner, or Bluetooth, according to what your system uses.

Why Vivint smart locks are a great fit for your home

Vivint’s Kwikset smart locks work smoothly with other devices in your smart home. You can make a rule to turn the lights on automatically any time the door is opened, or configure a whole-home scene with several automations. To illustrate, you can lock your door, arm your system, turn off lights, and even adjust your thermostat all at once when you go to bed. And you know what else? Your locks and all your smart home equipment is fully accessible in the palm of your hand with the Vivint app.

You’ll always know who’s coming and going as Vivint systems keep track of smart lock codes. You can also create as many as 50 distinct access codes.

Vivint is the key to your Sandy Springs smart home

Would you like to lock and unlock your door remotely and incorporate custom actions that activate your smart locks and other equipment simultaneously? You can do it with Vivint. Call (470) 466-8688 to explore our systems and start designing your own Sandy Springs smart home.