Electro-Mechanical Mortice lock
To provide secure locking of swinging passage / control doors using third party security management systems (SMS) or conventional key control. Designed to enable key
and electric operation from both sides of the door. This lock is specifically designed
for very high use applications; typically securing perimeter doors and main access
The 3R63 is a mortice lock of robust construction. The main bolt is a sprung latch
providing a throw of 25mm, secure locking is achieved by two independent methods:
Electrical Mode. Locking/unlocking by 24 Volt DC controlled sequence from an external source (SMS). Bolt withdrawal by handle,
which should also be used when closing the door.
Manual Mode. Locking/unlocking achieved using conventional (mechanical key). Bolt withdrawal by handle, which should also be
closing the door.
Manual Override. In the event of power or communication failure an override key is used to disable electric locking function.
The lock will operate if slammed to shut, however, it is recommended that in normal operation the handle is used to withdraw
the bolt when
Solid Case Technology; Lock case machined from single piece carbon steel block.
Steel main bolt, with carbide anti-cutting rollers and 25mm throw.
Supplied with “T” Handle as standard.
Unique dual solenoid electric locking latch.
Independent 8-lever locking mechanism.
Lock provides status monitoring of critical functions and tamper.
Integral baffle arrangements to resist manipulation and interference via the keyhole.
Dedicated key profile operates 3R63 group of locks only.
Lock case - carbon steel electro-plated.
Main bolt - carbon steel electro-plated.
Main bolt follower high tensile brass.
Keys – Hardened Steel.
Escutcheons – silica brass.
Levers and springs – Brass / phosphor Bronze.
Range of fixings including reinforcing plates and locking plates.
Outer steel lock boxes for steel door applications.
Interchangeable mechanical inner locking unit to enable re-coding.
This lock is not available under a master key system.
Escutcheon trim plates supplied for wooden door variants as standard.
Dimensions and Weights
Case Height 286mm.
Case Length 267mm.
Case Thickness 29mm.
Bolt Throw 25mm.
Bolt Depth 45mm.
Bolt Thickness 22mm.
Weight (lock only) 12.4Kg.
Note - The lock is available in left or right hand variants for opening in or opening out doors and can be fitted to steel or
wooden doors. For wooden doors a range of reinforced plates are available to suit door thicknesses from 25 to 70mm.