The Friday Smart Lock infuses cutting-edge design, functionality and security in the world’s most advanced Smart Lock. Designed by world-renowned architects, BIG; Friday is also Apple HomeKit and Thread compatible, paving the way to a more thoughtful, conscious house. Friday has interchangeable shells in natural materials (Porcelain, Stainless Steel, Wood, Gunmetal, Brass and more, which allows you to match your home decor, rather than forcing a fixed color and material choice. The shell can be removed in a matter of seconds to access the battery or insert a new shell at a later stage. We support all of the leading technologies of the future through Wi-Fi, Bluetooth LE, Thread & HomeKit, which means the Friday Smart Lock will support whatever eco-system you plan to implement in the future. The lock is the smallest of its kind, measuring only 3.1″ by 1.87″, which makes it look and feel more like an extension of your normal door by blending seamlessly into the background. We don’t believe in lights, sounds and other gadget features that other locks utilize, because the lock should be unobtrusive and simplistic in its appearance. From the inside of your home, you can choose to open the door by twisting the handle of the Friday Smart Lock, as you would with your tried and tested mechanical lock or through the app. You can share access to friends, family, cleaners, or even your local handyman through the app or web dashboard. This allows you to grant or revoke access at any time for time defined or permanent access.