The CLX3300 Series ANSI/BHMA Grade 1 cylindrical lock has the strength to secure high-traffic openings with design options to complement any decor. Manufactured of the highest-quality materials to provide durability, strength, and reliability, it is also available in a vast array of finishes and a variety of decorative levers, so you’ll never have to sacrifice style for strength. Designed for heavy duty use on commercial and institutional interior and exterior doors. UL/cUL listed to US and Canadian safety standards for 3 hour doors up to 4' x 10'.
Communicating Function: Deadlocking latchbolt by lever either side, except when key in either lever locks and unlocks the lever independently of the other (lever handle is freewheeling in locked position). Keyed alike unless otherwise specified. Should be used only in office or room with multiple entries.