High security euro cylinder
Mortice Deadlock - easy escape lock
Rim cylinder
Handles
Smart Locks
ERA BS 3621 2004
Mortice lock
Rim lock
Examples
WEISER - Premis touchscreen smart lock
Bestseller - ERA BS8621 2004 - Euro Escape Deadlock Complete Lockset
New Yale Nightlach
Multipoint Locking System
British Standard Deadlocks