Kwikset 907 11P CP Maximum Security Powerboat 1000 Electronic Deadbolt, Venetian Bronze Electronic touchpad single-cylinder deadbolt for residential entries Requires no wiring; installs in place of existing deadbolt Requires 2-1/8-inch diameter face hole and a 1-inch diameter latch hole Latch adjustable for 2-3/8- or 2-3/4-inch backsets; 1-inch deadbolt Meets ANSI/BHMA Grade 2 security specs; lifetime mechanical 5-year finish warranties