The Kwikset Powerbolt 250 10-Button Keypad Electronic Deadbolt Door Lock, available in a transitional design, is an easy and attainable way to upgrade to an electronic door lock. It offers convenient keyless entry that makes coming and going secure and simple. Customize up to 25 user codes and enjoy easy code access with the 10-button light-up keypad. Additional features include Auto Lock and Vacation Mode, which provide security and peace of mind. All you need is a screwdriver to install it.. Backlit Keypad Deadbolt with capability for 25 user keycodes. Generate up to 5 one-time custom programmable user codes. Patented SmartKey technology allows you to rekey lock in seconds. Battery Type: AA Battery. Commercial/Residential: Residential. Connectivity: Not Connected. Deadbolt Type: Single Cylinder Deadbolt. Door Handing: Universal. Door Lock Style: Contemporary. Door Locks & Knobs Product Type: Deadbolts. Electronic/Mechanical: Electronic. Features: Adjustable Backset,Automatic Relocking,Fail-Safe,Kwikset SmartKey. Finish: Satin Nickel. Finish Family: Satin Nickel. Hardware Color Family: Nickel. Hardware Included: Deadbolt. Included: Drilling Template,Installation Instructions,Mounting Hardware. Interior/Exterior: Exterior. Keyway: KW1. Lock Type: Deadbolt. Material: Metal. Number of Batteries Required: 4. Power Options: Battery. Power Source: Battery. Security/ANSI Grade: ANSI Grade 3 (Good). Smart Technology: Keypad. Total Number of Keys Included: 2. Trending: Trending. Trim: Round. Faceplate Height (in.): 4.59375 in. Faceplate Width (in.): 2.8125 in. Required Door Thickness (in.): 1-3/8 in to 1-3/4 in