If you're looking to buy a smart lock, start here. Our smart lock buying guide will help you find the best smart lock for ...

Physical keys and a companion app are additional unlock ... lock you can pick up at the local hardware store. A few smart locks cost around $100 (not many of which made this list), but if you ...

The best smart locks provide a lot more than just convenience ... You can also give out temporary electronic "keys" to guests like dog sitters and caretakers, so there's no risk of someone ...

The best smart locks offer keyless convenience without sacrificing ... to give access to loved ones who constantly forget their keys, or to create a secure digital key for tradespeople or family ...

Pros: These models are budget-friendly and often rekeyable. Deadbolts significantly improve security over key-in-knob locks alone. Electronic locks let you lock and unlock your door without a key.