Smart Lock

Smart locks that supplement or replace your front door deadbolt do much more than lock and unlock your door without a key. Most smart locks (and all of the locks on our top picks list) let you receive alerts and track who's entering and leaving your abode; email limited-access digital "keys" to visitors, children, trusted service workers or guests when you're not home; and remotely lock and unlock when you're away from home.

Features

Fire Detection Unlocking

Will automatically unlock and sound off alarm if the sensor detects abnormally high temperature within the house
Tamper Alarm

An alarm will be triggered if intruders attempt to try the lock from the door
Security Lockout Mode

If an invalid PIN code is entered % times, the lock will stop operating for 5 minutes
Privacy Mode

Activate 'do-not-disturb' mode from indoors to prevent electronic entry from outside

Obstruction Alarm

An alarm will activate when the lock is unable to lock / unlock fully
Low Battery Indicatior

Intuitive low battery indicator alerts when battery power runs low
Volume Control

Adjust the volume of the lock suit your needs
Sensor Relock

Automatically relocks once door is closed