www.g-u.com

Double cylinder: Available as standard cylinder with special cams or with additional features.

Half cylinder: Can be used uni-versally in many additional locking devices.

Knob cylinder: The cylinder thumbturn can be selected, exchanged and replaced.

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Padlock: Also available with extra-thin or high shackles.

Key with SE transponder: Maximum operating convenience due to combination of mechanical and electronic systems.

Cylinder cam lock: Suitable for various letter boxes with different locking levers.

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Security has a name,or, to be more precise, a brand – BKS.

BKS GmbH, a member of the Gretsch-Unitas Group, stands for more

than 100 years of experience in manufacturing high quality locking

systems. Ever since the round cylinder was developed in 1938,

BKS GmbH has been and remains today one of the leading companies

in the field of locking technology and security.

BKS locking systems offer individual tailor-made solutions. They are

manufactured according to exacting quality standards. Opting for a

BKS master key system, you choose outstanding quality of function

and design. Countless patents and certificates testify to the innova-

tive prowess of all BKS products. They give you flexible design options,

also when retrofitting in existing buildings.

The helius locking systems contains a large assortment of

cylinders for many applications – also when upgrading or

extending your master key system.

When you opt for the helius locking system, you keep all your

options open should you subsequently wish to expand the master

key system by incorporating electronic components.

Consult your specialist dealer. He will be pleased to give you advice.

To find your nearest specialist dealer, go to: www.g-u.com

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Your security specialist dealer

For further products of the Gretsch-Unitas Group visit our website www.g-u.com

Copyright notice© All illustrations and texts in this flyer are protected by copyright.Unless otherwise stated on the image, the rights belong to the Gretsch-Unitas Group. Any use of copyright protected materials without the consent of the holder of the rights is prohibited.

PublisherGretsch-Unitas GmbH Baubeschläge | Johann-Maus-Str. 3 | 71254 Ditzingen, Germany Tel. +49 (0) 7156 301-0 | Fax +49 (0) 7156 301-293

Gretsch-Unitas GmbH

Baubeschläge

Johann-Maus-Str. 3

71254 Ditzingen

Germany

Tel. +49 (0) 7156 301-0

Fax +49 (0) 7156 301-77980

BKS GmbH

Heidestr. 71

42549 Velbert

Germany

Tel. +49 (0) 2051 201-0

Fax +49 (0) 2051 201-9733

Traditional yet contemporary –the BKS brand

MorE SECuriTy

Reversible key system

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product range –one key for all eventualities

Documented security – verifiably protected

Registered key bittings by BKS are always supplied with a corre-

sponding security card. The card serves as proof of ownership and

contains all specific data for reordering of cylinders and original keys.

BKS security cards can be read out at your authorised specialist

dealer.

locking cylinders: the right choice – not just in terms of security

The helius locking cylinders are based on the tried-and-tested

single-row pin arrangement and, thanks to the reversible key

mechanism, are easy to handle. Equipped with an emergency function,

it is possible to lock the cylinders even when a key is inside.

Ease of use: The cylinder plug features a reversible key profile and a

key channel for better insertion.

Protection against manipulation: Special drive pin shapes prevent

manipulation with picking tools and drilling protection.

Special functions: Different shapes of coupling enable important

features, such as the emergency function. The locking cylinder can be

operated providing a suitable key is already inserted in the cylinder on

the opposite side.

� High added value: Plenty of

security, protection and comfort

for little money

� More convenience: The

generous helius grip area

guarantees straightforward

opening and closing even with

tall and heavy doors

� Great security: Available as

registered key bitting with

security card – repeat ordering

of keys is only possible on

presentation of the security card

� Protection against bumping as

standard

� Striking design: The yellow ball

as unique quality and distin-

guishing feature which

accentuates the symmetry of

the reversible key

� Great in operation: The

extended key shank makes the

helius well suited for security

fittings with a cylinder cover

� Simple operation: The symmetri-

cal design and the familiar

upright key position ensure an

intuitive operation

� Patent protection until 2024

Highly convenient and secure because of the reversible key technology as

well as protection against bumping as standard, which make the helius a

secure and inexpensive locking system for your home. With the modern

system you can lock the house entrance door, secondary entrance doors

and the garage door with one key. You have the possibility to set up a small

master key system for a multi-occupancy dwelling in which the different

keys are allocated to the individual apartments.

Special features:Plenty of security, protection and comfort for little money

For the equipment of your own home with a master key system,

security and convenience play an important role. With our helius

reversible key system, we offer you an ideal solution. As a small, but

effective locking system, the helius brand will persuade you with a

convenient, mechanical master key system for the keyed-alike locking

of your apartment or privately owned house.

In addition to suitable functions and features, the helius reversible

key system can also be extended and adapted at any time – also to

incorporate electronic locking systems.

reversible key system –the key to a secure home

locking system – the modern master key system for your home

locking cylinder – the convenient and secure solution

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Repeat ordering of keys only possible with security card