The sleek Black matte finish and style of this lock has curb appeal. The back lite touchscreen illuminates with one touch for keyless convenience. Traditional Key allows for emergency access. One-touch locking for quick and effortless security Bump resistant for added protection against lock-picking Failed attempts alarm for unauthorized access detection One-time user codes for temporary access control Touchscreen with light bar indicator Required 4 AA alkaline batteries for reliable operation Easy Installation for homeowners of all skill levels Low battery indicator to prevent unexpected lockouts Hardware Finish: Matte Manufacturer Color/Finish: Matte Black Type: Electronic deadbolt Backset Size: Adjustable Bore Size: 2-1/8-in Edge Bore Size: 1-in Fits Door Thickness: 1-3/8-in to 1-3/4-in Projection Measurement: 1-3/8-in Alarm Included: No Alarm Type: No alarm Batteries Included: No Battery Type: AA Biometric Lock: No Bolt Type: Motorized Built-In Z-Wave: No Commercial/Residential: Residential Deadbolt Included: Single-cylinder deadbolt For Use with Entry Door: Yes For Use with Mobile Homes: No Handing: Reversible Interior Handle Type: Turn piece Keypad Included: Yes Keyway: KW1 Latch Style: Adjustable latch Lighted Keypad: Yes Material: Steel Number of Batteries Required: 4 Number of Keyfobs Included: 0 Number of User Codes: 50 Package Quantity: 1 Package Type: Single pack Projection (Inches): 2 Re-Key Technology: Traditional Security Grade: ANSI grade 3 Shape: Rectangle Style: Contemporary Total Number of Pieces: 20 Touchscreen: Yes Voice Controlled: No Warranty: 1-year limited App Compatibility: No Bluetooth Compatibility: No Built-In Zigbee: No Smart Compatible: No Wi-Fi Compatibility: No Works with Amazon Alexa: No Works with Android: No Works with Apple HomeKit: No Works with iOS: No Works with SmartThings: No Works with the Google Assistant: No Works with Vera: No Works with Wink: No Electronics Warranty: 1-year limited ANSI/BHMA Security Grade: Grade 3 (Good) CA Residents: Prop 65 Warning(s): Yes UNSPSC: 46171500