【Grade 2,NOT for Residential Applications】-- This is absolutely intended for commercial,used on door of large traffic facilities such as Schools, Hospitals, Libraries, Hotels, Airports, Government Buildings
【Entry Commercial Lock for Business Use】Commercial exterior door lever with key&lock. Locked or unlocked by keys outside or thumb turn button inside. Usually used for entrance, office, front door, commercial gate.
【70mm(2-3/4 IN） Backset Latch】2-3/4 inch backset fits door thickness from 1-3/8 inch to 1-3/4 inch. [Door with hole]: measure the distance between the center of the hole & the door edge.
【REVERSIBLE】Fits both left and right hand doors, the handle is reversible.
【Certification&Qualify】 UL LISTED , which ensures the reliability and durability of the product. And fire Rated up to 3 hours.
