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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 eliminating traditional house keys and switching to a modern smart locking system, but you’re concerned about safety. Are keypad door locks really safer than their old-school counterparts? The quick answer is yes. But before installing one with your Duluth smart home, there are several things you should consider.

Why smart locks are the right choice for your Duluth home

The main issue with traditional locks is having to rely on a key. Keys are often misplaced and easy to copy, which spells trouble if they end up in the wrong hands. Besides, older door locks are simpler to pick, bump, and force. Modern smart locks remove the need for a key altogether. The options that provide a backup keyed system frequently use a more secure style of cylinder, making them resistant to traditional break-in methods.

Are there any risks with keypad door locks?

Although generally safer than standard locking systems, keypad door locks do come with some risks, like the following:

  • Unauthorized code use: Codes need to be kept secure. It’s also a good idea to update them often and never use predictable codes like “1234.” If you need to give someone single-time access, you can configure a code and then eliminate it once it’s been used.

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

  • Technical problems: A battery failure, WiFi disconnection, or software bug can lead to problems. However, essential local features like a PIN code still work if your WiFi is not available, but you could lose smartphone app functionality. Models with backup keyed systems can give you another way in.

Do smart locks still function during a power outage?

Yes, your smart lock should still work when power is lost as it is powered by batteries, not your wired electricity. You can still use the keypad, Bluetooth, or biometric scanner, according to what your system supports.

Why Vivint smart locks are an excellent choice for your home

Vivint’s Kwikset smart locks work smoothly with other components within your smart home environment. You can switch the lights on whenever the door is opened, or establish a full-fledged scene with multiple automations. For example, you can dim lighting, secure your door, arm your system, and even adjust your thermostat all at once when you call it a day. And you know the best part? Your locks and all your smart home equipment is totally accessible from your phone in the Vivint app.

You’ll always be aware of who’s entering and exiting 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 Duluth smart home security

Would you enjoy unlocking or locking your door remotely and establishing custom actions that engage your smart locks and other devices at the same time? It’s doable with Vivint. Contact (218) 585-7945 to explore our systems and let us help you design your own Duluth smart home.