The entry function works great for doors that need to be locked/unlocked from the inside with a thumbturn and locked/unlocked from the outside with a key for optimal access control and security. Constructed with a robust cylindrical locking mechanism, this lock is designed for heavy use doors. It is extremely robust mechanically and has a durable finish. This lock is also versatile and can fit doors from 1 3/8” to 2” thick. It is UL listed for 3 hour doors. It meets or exceeds ANSI Grade 1 standards and is ADA compliant.
Universal Hardware Industrial Duty Lever Installation