Kwikset Halo Electronic Deadbolt, Satin Nickel, Commercial/Residential: Residential, Brass/Steel, Operating System Compatibility: Android, Keyway Type: SC1, KW1, Number of Cylinders: 1, Latch Type: Adjustable, Number of User Codes: 50, Rekeyable/Resettable: Rekeyable, Power Source: Battery, Connectivity: Wi-Fi, Faceplate Size: 1 x 2-1/4 in, Strike Type: Round Corner, Strike Size: 2-3/4 x 1-1/8 in, Projection Size: 2-1/2 in, Door Thickness: 1-3/8 to 1-3/4 in, Backset Type: Adjustable, Backset Size: 2-3/8 to 2-3/4 in
