Lever Lockset Mechanical Entrance Grd. 2

Yale 5300LN series grade 2 satin chrome plated entrance, home or office cylindrical lock lever. This lock carries a 5-year warranty. Free wheeling lever mechanism for increased vandal resistance. 3 lever designs. 19 mechanical functions, 4 electrified. Adjustable Door thickness: (Patent #6,131,970): pre-assembled for 1-3/8-inches and 1-3/4-inches doors and preset at factory for 1-3/4-inches. 3-1/2-inches rose covers ANSI/BHMA door prep A156.115 "Spider Cut Out". Through-bolts solidly through the door, providing greater stability. Augusta AU lever design: cast zinc lever and cold forged brass, bronze rose. For entrance, general home or office doors. Deadlocking latch bolt. Either lever operates latch bolt (except when outside lever is locked from inside). Pushing turn button in inside lock levers outside lever. (Automatically releases when inside lever is turned or key is rotated in locked outside lever.). Outside lever may be retained in locked position by pushing and rotating turn button 90 degree clockwise to a horizontal position; not released until turn button is manually returned to the vertical position. Latchbolt is operated by key in outside lever or by rotating inside lever. Inside lever always active. Certified ANSI/BHMA A156.2, series 4000 Grade 2. Designed and manufactured under a certified ISO 9001 quality system. When the outside lever is locked, it will rotate freely up and down while remaining securely locked. 5300LN series locks are with MicroShield antimicrobial coating. MicroShield is a revolutionary hardware finish coating, using a silver ion based technology, which inhibits the growth of bacteria, algae, yeast, fungus, mold and mildew. MicroShield is non-toxic and lasts for the lifetime of the finish to which it is applied. All functions are UL - cUL Fire Listed for use on fire doors having a rating up to and including 3 hours.