Harney Hardware Bluetooth Electronic Keyless Deadbolt, Square Escutcheon

Contemporary Style Electronic Deadbolt With Bluetooth Phone-Sensing Technology; Android And Apple Ios Compatible; Lock Controlled By Downloadable App On Google Play Or Apple App Store; Bluetooth Automatically Opens Deadbolt From Outside When User Smartphone Is Near; Optional Push Button Combination Or Key Can Also Be Used To Open Deadbolt From Outside; Share Temporary Or One-Time Use Codes By Text Or Email; Perfect For Home, Air BNB, And VRBO Rentals; 10 To 99 Second Delay Automatically Closes Deadbolt; Interior Thumbturn Can Also Be Used To Close Deadbolt; Powered By 4 AA Bateries (Not Included); Keying Alike And Master Keying Available; 5-Pin Tumbler Kwikset KW-1 Keyway; Ships With Mortise Latch (Not Drive In); Latch Face 1 Inch X 2 1/4 Inches X 1/4 Inch Radius Corners; Fits Doors 1 3/8 Inches To 1 3/4 Inches Thick; Fits Doors With Backsets 2 3/8 Inches Or 2 3/4 Inches; Fits Doors With A 2 1/8 Inch Cross Bore; 5-Year Mechanical And Finish Warranty; ANSI Grade 3; Fabricated With Die Cast Zinc And Steel Mechanism; Matte Black Finish.