Google Nest Nest x Yale Lock with Nest Connect

I've been a fan of Nest since their fledgling days in the home automation world. In fact, I bought a first-gen Nest thermostat before I even bought my home in 2012. I'm excited to now introduce their latest smart home creation — a wireless door lock that marries the convenience of Nest software with the security of lock giant Yale's renowned hardware. This tamper-proof, key-free deadbolt replaces the existing lock in an exterior door. It connects to your home's Wi-Fi® network through a Nest Connect (included) or a Nest Guard hub (sold separately). It comes with everything you need to do a "fresh" install, including an adjustable deadbolt to accommodate your door and frame. The lock is powered by 4 "AA" batteries. If it loses power, you can quickly charge it with a 9-volt battery to unlock the door. The Nest x Yale Lock includes all the hardware you need for installation, including an adjustable deadbolt. Use the free Nest app for Apple® or Android™ to see your lock's status, enable or disable guest access,...