Kwikset SmartCode 915 Electronic Deadbolt

  Manufacturer Kwikset Battery Type AA BHMA Rating Grade 2 (Better) Keyway Kwikset Recodeable (KW1) Lock Features Old Auto Relocking Solution Electronic Warranty 1 Year Electronic, Lifetime Mechanical and Finish Access Type KeyKeypad - Digits Brand Kwikset Door requirements Door Handing Universal Battery Life 1 Year Door Prep Standard 2 1/8 in. Cross-Bore, Edge Bore: 1 in. Security Code Length 4 to 8 Digits Code Capacity 16 Fire Rating UL 20 min. Dimensions Exterior Dimensions 5 5/8 (H) x 2 3/16 (W) x 1 3/16 (D) in. Inside Dimensions ["5 3/4 (H) x 2 3/4 (W) x 1 15/16 (D) in."] Door Thickness Minimum 1 3/8 in. Door Thickness Maximum 2 in. Backset Adjustable Door Stile Width Minimum 3 1/2 in. Exterior Dimensions 5 5/8 (H) x 2 3/16 (W) x 1 3/16 (D) in. Weight 2.73 lbs