Master Key System WS-3

Our modular dimple key system.

Anyone who often installs locking systems knows that flexibility during installation is worth its weight in gold! Often, different circumstances than planned await you on site and, in the worst case, the existing system still has to be adapted or reordered. With our modular dimple key system WS-3 this is a thing of the past!

The locking system in proven BASI Schließsysteme quality saves time and nerves during installation and offers exactly the security your customers need.

The BASI WS-3 is a modular dimple key certified according to SKG***. It is equipped with emergency function (EF) as standard. A hard steel bridge ensures that the cylinder is virtually unbreakable. It is available in dimensions from 27-37 mm. The matching keys have a patented copy protection against unauthorised duplication.

BASI WS-3 dimple key system

Our new modular dimple key system

System information

Dimple key system with 6 tumblers

Modular system

SKG*** certified

Practically unbreakable due to a steel bridge

Drilling protection

Picking protection

Core extraction protection

Key made of nickel silver

Construction and use of materials ensure highest security standard and utility value

Equipped as standard with emergency function (EF)

Special versions can be offered on request

With security card

WS-3 Explosionsansicht

Modular dimple key system:

Thanks to the modular design, our reversible key system adapts to your requirements with maximum flexibility.

WS-3 - Hartstahlbrücke

High-carbon steel bridge:

The solid high-carbon steel bridge makes the cylinder almost unbreakable.

WS-3: SKG 3-Sterne

SKG*** certified:

The BASI WS-3 is certified according to SKG***. Safe is safe!

Please contact us

Feel free to contact us by telephone.
You can also fill in the form. Then we will contact you.

BASI Schließsysteme GmbH

Tel.: +49 (0) 21 66 / 98 57 - 0

FAX: +49 (0) 21 66 / 98 57 - 98


Konstantinstraße 387
41238 Mönchengladbach


We are available by telephone from Monday to Friday from 9:00 to 15:30.

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