Yale Assure Lock SL, Wi-Fi Smart Lock-Satin Nickel- Open Box

Replaces your existing deadbolt with a slim, key-free deadbolt with touchscreen keypad - no keys to lose, no cylinder to pick. The lock fits door of thickness 1 3/8 – 2 ¼ inches

Lock, unlock, share access, customize lock settings and see who comes and goes from anywhere using the august app

Unlocks automatically as you approach the door when you have your phone - When you don't have your phone, enter your entry code on the backlit keypad

Lock, unlock and check lock status with voice assistants including Alexa, Google Assistant and Siri

Includes doorsense, a sensor that lets you know if your door is open or closed