Access 3 key system

The Access 3 key system from Corbin Russwin provides multiple levels of utility –patented protection to offer the right level of custom security for each opening in your facility. Three levels of ANSI/BHMA Grade 1 protection secures every opening, from patented keyway to UL437 certified. 
Access 3 AP is the first level of protection. It features a utility patented keyway and provides protection against bumping for mortise, rim and component cylinders.  Access 3 AS combines a utility patented keyway and patented side bar locking with unique angled bottom pins that provide end users with geographical exclusivity. Cylinders provide protection against bumping and picking.  Access 3 AHS is the highest level of security. It combines a utility patented keyway and side bar locking with unique angled bottom pins that provide end users with geographical exclusivity. Cylinders are constructed to provide protection against bumping, picking, drilling and physical attack, and are certified to UL437.
A common key for all three levels of security enhances key control and simplifies administrative procedures. Key blanks are controlled through authorized distribution, and unauthorized key duplication is patent protected through 2027. Bump resistance is standard for all three Access 3 levels, and geographical protection is available. Available for mortise, rim, component and Large Format Interchangeable Core (LFIC) cylinders, Corbin Russwin offers the right protection for your facility.