L1021 combination lock from the leader in top of the line security solutions, Dormakaba has been making high quality security products for over 100 years. The Simplex® L1000 Series is a 3-hour UL/ULC fire rated stand-alone security lock that is highly weather resistant and certified for durability, as it complies with D.O.D (Dept. of Defense) 5220.22M. Entry is gained via a 1 to 5 digit code that is sequential. Vandal resistant, the Simplex® locks have found widespread acceptance in high-traffic commercial, institutional, and government buildings.

Features

ADA compliant lock
100% Mechanical HEAVY DUTY push button lock
Fully bump and pick proof lock
Thousands of possible codes combinations
Auto-locking; can be ordered with passage mode feature in Simplex® L1031 & L1041models
HEAVY DUTY Latchbolt with deadlocking plunger
Covers existing standard ASA 161 door hole
Fits left and right swinging doors
All hardware and instructions included with order
Low maintenance, no batteries or wires
Fits nearly all hinged doors

Specs

Dimensions: 7 3/8" H x 3 1/8" W x 3 3/16" D
Door thickness: 1 3/8" ~ 2 1/4"
Backset: 2 3/4" included (2 3/8" available at checkout)
3 year manufacturer's warranty

Simplex L1021 Cylindrical Lock, Combination Entry, and Key Override .L1000