The revolutionary Schlage Encode Smart Wi-Fi deadbolt in matt black, features zinc die-cast base and steel construction for longer endurance. With a built-in wi-fi, it allows you to lock/unlock from anywhere and set up guest access codes for recurring, temporary or permanent access when paired with the app without any additional accessories. You can create and manage up to 100 access codes for friends and family using fingerprint-resistant, capacitive touchscreen with easy one-touch locking. Firmware updates through the app ensure future compatibility. It has low battery indicator that offers weeks of advanced warning for battery replacement. This deadbolt can be installed easily with just a screwdriver and provides enhanced security. With its unique Snap n Stay technology, this deadbolt snaps onto the door easily and both hands are free during installation. It is suitable for 35 to 46mm thick doors.