Yale Assure Lock SL, Wi-Fi Smart Lock with Norwood Lever - Works with the Yale Access App, Amazon Alexa, Google Assistant, HomeKit, Phillips Hue and Samsung SmartThings, Oil Rubbed Bronze, Replaces your existing deadbolt with a smart deadbolt with touchscreen keypad - No more fumbling with keys! Comes with matching passage lever, Lock, unlock, share access and see who comes and goes from anywhere using the Yale Access App - no additional hub needed, WiFi Connect included, Your door will unlock automatically as you get home and have your phone on you - If you don't have your phone, just use the keypad!, Lock, unlock and check lock status with voice assistants including Alexa, Google Assistant and Siri. Alexa can also notify you when your battery is running low. Set up smart reorders through Dash Replenishment to have replacement batteries when needed, Never worry about if you forgot to lock the door - enable Auto-Relock to ensure the door always locks behind you, ,