Nest Smart Door-Lock

Most locks are made for keys, this lock is made for people. A tamper-proof, connected lock that lets you use your phone to control access to you home. You can remotely lock or unlock your door, schedule guest access and see a history of who unlocked the door and when.
 
Yale knows secure locks. Nest knows the connected home. Together, we’ve made a tamper-proof, key-free deadbolt that connects to the Nest app.¹ Now you can lock and unlock your door from anywhere. Give people you trust a passcode, instead of a key. Lock and check your door status with your voice using the Google Assistant. And always know who comes and goes.
 
Box includes : Nest x Yale Lock, Installation Guide with removable door template, Strike Plate Mounting Screws, 4 AA alkaline batteries, Bundled with Nest Connect, Nest Connect and Quick Start Card.