Now on sale for under $200 at Petco, the PetSafe Electronic SmartDoor uses radio-frequency technology to automatically unlock ...

Smart locking systems are shedding their reputation as expensive tech deadbolts, providing great value beyond the door.

Forget traditional keys as the best smart door locks allow seamless access via fingerprint, app, or code. Designed for ...

These are your entry-level options. Think of them as smart lock ‘add-ons’ rather than full replacements. They typically work ...