The Yale YRD256-WF1-BSP Assure Lock SL Touchscreen is a modern, keyless deadbolt designed for the front door of a home. It features a sleek black color and includes hardware and instructions for easy installation. This electronic lock offers convenience and security with its touchscreen interface, making it a stylish and functional addition to any home improvement project involving door locks and lock mechanisms. The Yale brand ensures quality and reliability in this advanced locking system. Specifications BrandYale Dimensions - Height3.5 in. Dimensions - Length0.68 in. Dimensions - Width2.5 in. FeaturesKeyless FeaturesSmart Hardware TypeDoor Hardware Lock TypeElectronic Features: The Wi-fi Smart Lock Features a Touchscreen Keypad for Key-free Entry Lock, Unlock and Check Lock Status with Voice Assistants Including Alexa, Hey Google and Siri Monitor Access from Anywhere Using the Yale Access App Enable Auto-relock to Ensure the Door Always Locks Behind You The Assure Lock is Easy to Use and Installs in Minutes with a Screwdriver The lock is 100% key free so it's tamper proof. Lose Your Keys. For Good. Lose Your Keys. For Good. Introducing the slimmest electronic lock for your home; the Assure Lock SL. This sleek and modern touchscreen deadbolt allows homeowners to enjoy the convenience of 100% key free unlocking while enhancing curb appeal. Unlock your home without the hassle of keys by entering your 4-8 digit entry code on the keypad. Lock the door behind you by simply tapping the keypad. Auto-Lock Enable Auto-Lock to ensure your door always locks behind you - Disable it at any time from the lock menu. Unlock using the keypad Unlock your door without keys by entering your code on the lock's backlit touchscreen keypad; Lock the door behind you with a tap or by enabling Auto-Lock. Replaces Your Existing Deadbolt Replaces your existing deadbolt in minutes on standard doors, 1-3/8" to 2-1/4" thick with just a screwdriver. Pairs well with your existing hardware.