Electronic Locking
The CDVI range of electronic locking is extremely broad. From simple low cost magnetic locking to full electric locks with mechanical key cylinder override CDVI have a locking solution for most applications.
S-Series Internal Magnetic Locks
Internal Surface Magnetic 
Locks are ideal for simple installation on inward and outward opening doors. CDVI have a range of brackets and accessories that allow more complex installations to be made. 
The range includes surface fix & flush fix versions. We also have a range of architectural housings that allow a neat & simple installation on double or single leaf doors. There have been many innovations and developments in the CDVI range of
electromagnetic locks, including safety features on our surface range to reduce injury,
improved door status monitoring, new style PCB connections for mortice magnets and a
full range of finishes including brass.....
...... ....
S-Series Datasheet
V-Series Light / Sound Magnetic Locks
The ever popular series of the DIAX brand of S-Series surfaces
magnetic locks have been redesigned to include illuminating ends and in one new model sound annunciation when the lock is unlocked. With lock confirmation and full bi-colour monitoring illumination in the range these changes are sure to be welcomed. These new surface magnet products are available as 300, 400 & 500KG holding force types as before, with relay monitored and unmonitored versions but all having end illumination. Trust CDVI to innovate and add more features to their locking products at no extra cost to you the customer.
Available from December 2008
........ ....
V-Series Datasheet
BO800 Magnetic Locking Handle
The BO800 is a self contained locking
innovation.
The BO800RN is a new profiled architectural
handle, which ensures
high security electromagnetic locking without any reduction in door
width or height. The new design allows for fast
installation and is ideal for retrofit to existing doors.
Technology, ergonomics and performance ensure
the BO800RN offers a major advantage over traditional electromagnetic locking. The patented profile fits
in with the make up of the door, and tolerances
within the product allow for door imperfections to be
catered for. The BO800RN offers an increased holding
force, as 400kg electromagnetic locks are used - 800kg (where 2 magnets are included) and 1200kg
(where 3 magnets are included) increase the security
and strength of the locking.
Solenoid Bolt Locks
CDVI Solenoid Locks are high quality units for fitting in the door franme or door itself. 
The DX-200 is a fail-safe entry level solenoid bolt, with features normally seen in
more expensive units. Manufactured in stainless steel, with lock and door status
monitoring as standard, the DX-200 incorporates a “spinning” bolt to prevent
sawing.
The DX-4000 series of solenoid bolts are high quality units with a host of
features including a competitive price. They are available as fail-safe or fail-secure
and in a variety of backsets for the euro-cylinder provision (euro cylinder not
included). They include lock and door status monitoring.
External Magnetic Locks
External Magnets are designed for securing external doors & gates. 
They can be used in all applications where the lock will encounter weather. CDVI external magnets feature, fully encased stainless steel for improved
corrosion resistance, vertical or face fix
non-handed, 20mm internal
threaded gland
for secure connection & 12/24V operation.
Magnetic Shearlocks
CDVI Shearlocks are ideal for swing-through doors, as well as 
traditional single action doors. The magnet is constantly powered
and “looking” for the armature. Once the armature starts to come into line with the
magnet, the armature is attracted upwards and “snaps” into position once alignment
is correct. Our Shearlock products are monitored as standard.
Powermag 25 Shearlock
The ‘Powermag 25 offers secure and neat electric locking for single or double timber doors. It has a profile of only 25mm ensuring that as little material as possible is removed from the door frame, allowing maximum strength. The Powermag 25 is designed to be installed in the frame either vertically or horizontally. If a greater holding force is required then two locks can be utilised vertically. This product is ideal for new and existing doors.
The Powermag25 as standard includes electronic monitoring for maximum convenience and security. The lock itself is constructed from high strength diecast materials and includes our patented self-aligning armature technology. A low current single 12Volt direct current supply is all that is required for continuous operation. The Powermag 25 by definition is a Fail Safe (power locked) device.
Electric Releases
The CDVI Diax® series of electric release kits offer good value and performance for low to
medium security locking. Each kit comprises of the release body, a surface rim case and a mortice plate, taking care of most door types in one box. We have an extensive range of relese accesories for many locking applications. 
Our CDVI range of electric release now include a warranty period of
5 YEARS
and each 
CDVI Diax® release includes a factory fitted suppressor as standard to eliminate the risk
of “back EMF” and damage to control equipment. An option with our euro style releases
is the adjustable jaw, which is very
useful for doors which are prone
to expansion/contraction. Both EURO style & ANSI style release are available.
MV Electric Locks
The MV-series of electric locks are ideal for pedestrian gates, internal and external
doors. 
The units drive a deadbolt into a monitored keep to provide high security
locking. The locks are supplied with key override as standard, and have the option
of manual override depending on the model required.
