Reversible key systems

janus

The janus reversible key system meets the highest demands with regard to security, functionality and design. A premium solution which is eminently suitable for master key systems.

With the locking cylinders in the BKS range, it's all about security: the janus reversible key offers protection as standard against bumping, drilling/picking protection against forced opening, as well as the emergency function that prevents blocking by inserted keys. The security card ensures that only the card owner can order or copy keys. This makes the janus one of the most secure mechanical locking systems anywhere.

Comfort and quality

janus is a reversible key system, in other words it can be used on both sides. The red ball that is typical of janus is located in the middle of the key shank, thereby emphasising the symmetry of the reversible key which can be inserted both ways. The expansive grip area of the janus fits snugly in the hand and allows straightforward opening and closing via the cylinder – even with tall or heavy doors. The extended key shank prevents crushing of fingers in security hardware with cylinder cover.

Additional locking devices

Comprehensive master key systems are about more than just doors. Roller-shutter doors and containers, switchgear and strong rooms, cabinets and letterboxes as well as special locks, padlocks and furniture locks can also be operated according to the single-key principle. janus is also available as a Swiss round cylinder.

Highlights

• More comfort even with tall or heavy doors: the generous janus grip area means straightforward opening and closing via the cylinder
• Striking design: the red ball is a sign of BKS quality and accentuates the symmetry of the reversible key
• Impressive in operation: the extended key shank makes janus well suited for security hardware with a cylinder cover
• Greater security: first-class drilling/picking and key duplication protection
• Straightforward handling: the symmetrical design and familiar upright key position ensure intuitive operation

helius

For the equipment of your own home with a master key system, security and comfort play an important role. As a small, but effective locking system, the helius brand will persuade with a convenient, mechanical master key system for the keyed-alike locking of a flat or a privately owned house.

In addition to the suitable functions and features, the helius reversible key system can be extended and adapted at any time – also to incorporate electronic locking systems.

Comfort and security

Due to the reversible key technology as well as protection against bumping as standard, which make the helius a secure and inexpensive locking system for the home. You can lock the house entrance door, secondary entrance doors and the garage door with one key. It is possible to set up a small master key system for a multi-occupancy dwelling in which the different keys are allocated to the individual apartments.

Registered differs by BKS are always supplied with a corresponding security card. The card serves as proof of ownership and contains all specific data for reordering cylinders and original keys. BKS security cards can be read out at an authorised specialist dealer.

Highlights

• High added value: plenty of security, protection and comfort for little money
• More comfort: the generous helius grip area guarantees straightforward opening and closing even with tall and heavy doors
• Great security: available as registered differ 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 distinguishing 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
• Straightforward handling: the symmetrical design and familiar upright key position ensure intuitive operation