Well, don’t get too excited just yet: The Brinks Electronic Fingerprint/Keypad Deadbolt with Pro-Guard ... lock has no clock or connection to an external one, all PINs are all-or-nothing ...

You can currently purchase the Level – Bolt Bluetooth Retrofit Smart Lock with App/Keypad/VoiceAssistant ... your existing deadbolt to a smart lock without altering the external appearance ...

These models do more than lock doors, offering remote control ... having to buy an aftermarket part.” We find keypad-operated door locks to be convenient. These models allow you to create ...