Kwikset Electronic Entry Lock, Satin Chrome, Commercial/Residential: Commercial, Security Grade: AAA, Zinc, Keypad Included: Yes, Keyway Type: KW1, Number of Cylinders: 1, Number of User Codes: 30, Rekeyable/Resettable: Rekeyable, Biometric Lock: No, Power Source: Battery, Battery Life: 3 years, Lighted Keypad: Yes, Faceplate Size: 1 x 2-1/4 in, Strike Type: Full Lip Round Corner, Strike Size: 2-1/4 in, Bolt Type: Motorized, Projection Size: 3-5/16 in, Door Thickness: 1-3/8 to 1-3/4 in, Backset Type: Adjustable, Backset Size: 2-3/8 to 2-3/4 in
