Add a level of style and security to your home with the SmartCode 270 touchpad electronic deadbolt. Designed with a sleek contemporary style to complement your home's interior, you can secure your home and never have to worry about keys. To gain entry, simply enter your personalized code, while locking is as easy as the touch of a button. SmartCode is easy to install, program and use and utilizes 4 AA batteries. It also features SmartKey re-key technology as the back-up keyway. The deadbolt is operated by electronic touchpad and key outside and turn-piece inside. The crisp, clean appearance of the Matte Black finish reinforces the deadbolt's modern design.. Touchpad interface combines enhanced tactile feedback with sleek style and bright LED illumination for easy code access. Fast and quiet motorized deabolt provides 1-touch locking with a single touch of the finger. Activate the auto-locking feature and choose between 30-second, 1-minute, 3-minute, 5-minute or 10-minute time delay for convenience and peace-of-mind. Up to 50 customizable user codes and ten 1-time user codes with 4 to 8 digit code length for family, guests and service professionals. Deadbolt exceeds ANSI/BHMA grade 2 security test standards. Easily installs on standard doors between 1-3/8 in. and 1-3/4 in. thick (thick door service part available for 2-1/4 in. thick doors). Kwikset patented smartkey security protects against advanced break-in techniques and allows you to Re-Key your lock yourself in seconds. Large and bright LED indicator light blinks green, amber or red to indicate unlocked, locked or low battery status. Simple installation requiring a screwdriver with no hard wiring needed and supports bilt app 3D interactive voice, text and animation installation support. Smartcode deadbolts come with BILT 3D interactive app instructions with voice, text and animation guidance for the easiest installation experience. Smartcode deadbolts offer an optional programming code feature for improved access code management where a programming code is required to add or delete user codes. Lifetime limited mechanical and finish warranties 1-year limited electronics warranty. Deadbolt offers UL certified 20-minute fire rating. Smartcode deadbolts are easy to install, program to use and operates on 4 Amper batteries with 12-month battery life (batteries not included). Easily remove the interior cover in seconds to access the batteries or programming button no screws to remove. Small interior cover form factor for improved aesthetic. 3 incorrect code attempts trigger an audible alarm and 60-second lockout for increased security. Audible beep and visual flash when batteries are low power. <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>. Finish Family: Matte Black. Security/ANSI Grade: ANSI Grade 2 (Better). Door Lock Style: Contemporary. Hardware Included: Lock Only. Electronic/Mechanical: Electronic. Commercial/Residential: Residential. Lock Type: Touchscreen. Keyway: KW1