A smart lock offers the benefits of a conventional deadbolt without the need to carry a physical key. Instead, many smart locks have keypads for PINs and/or electronic keys, where the “key ...

your voice using Google Home or Amazon Alexa smart assistants and also something else called a key. To complete an already full package, the lock will also double up as a doorbell. While Philips ...

so there's no risk of someone copying a physical key to your home without you knowing. After testing dozens of models, we found the best smart lock for most people is the August Wi-Fi Smart Lock.