3541RT4SC 23mm B/Set Mortice Deadlock Cyl & Cyl Turn Sc - Satin Chrome (Hware)

The Lockwood Synergy 3541 Short Backset Mortice Deadlock Cyl & Cyl Turn in Satin Chrome is a commercial-grade deadlocking solution designed for narrow-stile aluminium and timber sliding or hinged doors. With its 23mm short backset, it is suitable for applications where the limited depth of the door stile prevents the use of conventional mortice locks. The lock incorporates a robust hooked swing-bolt mechanism that engages securely with the strike when locked, helping resist attempts to pry, force or lift the door. This makes it suitable for commercial storefronts, office partitions and other narrow-profile door applications. This configuration includes an external oval cylinder and internal cylinder turn, providing keyed operation from the outside and convenient thumbturn operation from inside. The internal turn allows occupants to unlock the door without a key, supporting practical emergency egress. Finished in Satin Chrome, the 3541RT4SC combines a compact narrow-stile design with the security and functionality expected from the Lockwood Synergy range.