Keyed Alike Convenience Each deadbolt is keyed alike, meaning one key operates all locks for easier access and management. Double cylinder design allows locking and unlocking with a key from both sides, providing enhanced security. Reliable Security and Durability Built to ANSI Grade 3 standards, tested for over 200,000 operation cycles for longlasting performance. Suitable for doors requiring secure locking, such as exterior entrances, interior doors with restricted access, and security areas. Ideal for use on front doors, bedrooms needing privacy, or rooms with valuable items. Adjustable and Compatible Fit Adjustable latch to fit either 23/8 inch or 23/4 inch (60mm or 70mm) backset. Compatible with door thickness from 13/8 inch to 13/4 inch (35mm to 45mm). Deadbolt face diameter is 65mm, ensuring solid coverage and fit. Universal Installation Designed for all standard doors and works with both righthand and lefthand door orientations. Made from zinc alloy, which resists dirt buildup and fingerprints, maintaining a clean and professional appearance. Practical Applications Secure your home's front door to protect against unauthorized entry. Lock interior office or storage room doors to control access. Add extra protection to rental property units without changing multiple keys.