Kwikset 955PML 15 SMT CP Electronic Pembroke Lever, AAA Grade, Keyless Key, Zinc, Satin Nickel, Commercial | Kwikset Electronic Pembroke Lever, Traditional Design, AAA Security Grade, 9 V Battery Power Source, 3 years Battery Life, Adjustable Backset Type, 2-3/8 in or 2-3/4 in Backset Size, 1-3/8 to 1-3/4 in Door thickness, 1 Number of Cylinders, KW1 Keyway, Keyless, SmartKey Re-Key Technology, Round Corner Latch, 1 x 2-1/4 in Faceplate Size, Full Lip Round Corner Strike, 2-1/4 in Strike Size, 30 Number of User Codes, Commercial Commercial/Residential, 3-5/16 in Projection Size, Motorized Bolt, Yes Keypad Included, Yes Lighted Keypad, No Biometric Lock, Zinc, Satin Nickel, Dimensions: 5-31/32 in H x 5-3/4 in W x 3-5/16 in D