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Are keypad door locks safe?

August 25, 2026
Person pressing the keypad of a Vivint smart lock

You are drawn to the idea of ditching your old house keys and upgrading to a modern smart locking system, but you’re concerned about safety. Are keypad door locks actually safer than their classic counterparts? The simple answer is yes. But before integrating one into your Oakland smart home, there are several things you should think about.

Why smart locks are the right option for your Oakland home

The biggest downside of traditional locks is the requirement of a key. Keys are frequently misplaced and easy to copy, which leads to disaster if they fall to the wrong person. Besides, older locks are easier to bump, pick, and force. Modern smart locks remove the need for a key completely. The models that offer a backup keyed system typically use a more secure style of cylinder, making them resistant to traditional break-in methods.

What are the risks of keypad door locks?

Even though they’re typically safer than older locking systems, keypad door locks do carry some risks, including the following:

  • Unauthorized code use: Codes have to be kept confidential. It’s also a good idea to update them periodically and avoid obvious codes like “1234.” If you need to give someone single-time access, you can set a code and then eliminate it once it’s served its purpose.

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

  • Technical issues: A WiFi disconnection, software bug, or battery failure can create problems. As a general rule, core local features like keypad entry still work even when your WiFi is offline, but you could lose access to the smartphone app. Smart locks with backup keyed systems can provide you with another way in.

Do smart locks still operate during a power outage?

Yes, your smart lock should still work when your power goes out as it gets power from batteries, not your home’s electricity. You’ll still be able to use the keypad, fingerprint scanner, or Bluetooth, according to what your system uses.

Why select Vivint smart locks for your Oakland home?

Vivint’s Kwikset smart locks work reliably with other equipment within your smart home ecosystem. You can switch the lights on automatically when the door is opened, or configure a full-fledged scene with many automations. For instance, you can arm your system, dim lighting, secure your door, and even change your thermostat at the same time when you head to bed. And you know the best part? Your locks and all your smart home equipment is fully accessible from your phone in the Vivint app.

You’ll always get insights into who’s exiting and entering as Vivint systems monitor the use of smart lock codes. You can also create as many as 50 distinct access codes.

Vivint is the key to your Oakland home security

Would you like to unlock or lock your door remotely and incorporate custom actions that activate your smart locks and other components simultaneously? You can do it with Vivint. Place a call to (510) 281-3999 to learn more about our systems and let us help you design your own Oakland smart home.