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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 your old house keys and upgrading to a modern smart locking system, but you’re concerned about safety. Are keypad door locks truly safer than their classic counterparts? The simple response is yes. But before installing one with your Pittsburgh smart home, there are some things you should consider.

Why switching to a smart lock makes sense for your Pittsburgh home

The biggest downside of traditional locks is having to rely on a key. Keys are often misplaced and simple to copy, which spells trouble if they end up in the wrong hands. On top of that, older door locks are more vulnerable to picking, bumping, and forcing. Modern smart locks remove the need for a key completely. The models that have a backup keyed system frequently use a different style 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 come with some risks, including the following:

  • Unauthorized code usage: Codes must be kept confidential. It’s also smart to update them regularly and steer clear of predictable codes like “1234.” If you have to give someone one-time access, you can configure a code and then eliminate it once it’s been used.

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

  • Technical issues: Issues can come up due to a software bug, WiFi drop, or battery failure. As a general rule, essential local features like keypad entry still work if your WiFi is not available, but you may lose access to the smartphone app. Smart locks with backup keyed locks can give you another way in.

Do smart locks still operate during power outages?

Yes, your smart lock should still function during a blackout as it runs on battery power, not your home’s electricity. You’ll still be able to use the keypad, Bluetooth, or biometric scanner, based on what your system supports.

Why Vivint smart locks are a great fit for your home

Vivint’s smart locks work reliably with other components in your smart home. You can make a rule to turn the lights on any time the door is opened, or create a full-fledged scene with multiple automations. For example, you can turn lights off, secure your door, arm your system, and even adjust your thermostat all at once when you head to bed. And you know the best part? Your locks and all your smart home equipment is totally accessible in the palm of your hand with the Vivint app.

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

Vivint is the key to your Pittsburgh home security

Would you like to lock or unlock your door remotely and incorporate custom actions that engage your smart locks and other equipment at the same time? It’s doable with Vivint. Place a call to (412) 318-9359 to learn more about our systems and start designing your own Pittsburgh smart home.