Finding and installing the right keyless door lock depends on whether you already have smart home security, your Wi-Fi ...

If your smart lock is connected to a voice assistant, be sure to use a PIN to unlock it with voice commands. It's a stretch, but it is possible to create workarounds with IFTTT to avoid using the PIN.

We tested highly rated smart locks that feature connectivity, changeable codes, and fingerprint readers. Find out which ones ...