Adding security for your family and property is easy with this electronic touchpad deadbolt from Defiant. Keyless entry technology brings peace of mind without the worry of losing keys. User-friendly features include ease of installation, simple operation and customizable programming.. Backlit Keypad Deadbolt with capability for 20 user keycodes. Quick re-key cylinder compatible with all existing KW1 keys. Advanced battery life of 2 years with 1 year electronic warranty. Ideal for garages, entry doors, home offices, computer rooms and utility rooms. Simple installation, no hard wiring required. Anti-saw rod for added safety. ANSI/BHMA grade 3 security. 1 master code, 10 user codes. Vacation mode option (user codes can be turned off as needed). 2 keys included. Can be installed on doors 1-3/8 in. to 1-3/4 in. T. Low battery indicator. Backlit keypad for enhanced visibility. Not suitable for gates or other fully exposed doors. <a href="https://www.homedepot.com/c/electronics_recycling_programs" style="color:#F96302;" target="_blank">Click here for more information on Electronic Recycling Programs</a>. Battery Type: AA Battery. Commercial/Residential: Residential. Connectivity: Not Connected. Deadbolt Type: Single Cylinder Deadbolt. Door Handing: Universal. Door Lock Style: Modern. Door Locks & Knobs Product Type: Deadbolts. Electronic/Mechanical: Electronic. Features: Adjustable Backset,Alarm,Automatic Relocking,Backlit,Delay Timer,Easy Installation,Fail-Safe,Indicator Light(s),LED Backlight,Low Battery Indicator Light. 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: Zinc. Number of Batteries Required: 4. Power Source: Low Voltage. Product Weight (lb.): 1.58 lb. Security/ANSI Grade: ANSI Grade 3 (Good). Smart Technology: Keypad. Total Number of Keys Included: 2. Trim: Traditional. Wired or Wireless: Wireless. Backset Size (in.): Adjustable. Faceplate Depth (in.): 0.047 in. Faceplate Height (in.): 2.244 in. Faceplate Width (in.): 1 in. Projection (in.): 1 in. Required Door Thickness (in.): 1-3/8 in to 1-3/4 in. Strike Plate Height (in.): 2.125 in. Strike Plate Width (in.): 1 in