Flexible locking systems
Modular locking systems for maximum flexibility
The janus8000, belvius and nuvius locking systems stand for maximum flexibility. Thanks to their modular design, cylinder lengths and functions can be easily adapted—directly on site and with minimal effort. The systems are designed for a wide range of applications and allow precise adjustment to individual requirements.
Advantages
- Flexible function modification: A cylinder originally planned as a double profile cylinder can easily be retrofitted with a thumbturn, without the need for costly new purchases.
- Efficient stock management: The modular design reduces inventory, as fewer different cylinder variants are required.
- Maximum adaptability: Service cylinders enable quick and straightforward adjustment of locking, function, and length to meet individual requirements.
- Versatile integration: Rigid and modular cylinders can be combined within a master key system, offering an economical, flexible, and future-proof solution.
Individually adaptable
Modular, flexible and secure
Our janus8000, belvius and nuvius locking systems offer crucial flexibility through their modular design, enabling adaptation to the specific needs of customers.
locking part
The locking part forms the outer component of the profile cylinder. It receives the key, transmits the rotational movement to the cam, and thus ensures the secure operation of the locking system.
core extension
The core extensions are assembled to match the required length.
coupling extension
The coupling extensions are assembled to match the required construction length.
housing cap extension
The required overall length of the cylinder is assembled using the housing cap extension.
coupling
By selecting the coupling, cylinders acquire different functions, e.g. emergency and danger function – even if a key is inserted on the inside, the door can be opened from the outside with an authorized key.
cylinder locking cam
The necessary movement to open or close the lock is transmitted via the cam.
coupling extension
The coupling extensions are assembled to match the required construction length.
core extension
The core extensions are assembled to match the required length.
locking part
The locking part forms the outer component of the profile cylinder. It receives the key, transmits the rotational movement to the cam, and thus ensures the secure operation of the locking system.
spiral locking pin
The housing cap is fastened to the connector using the spiral pin. The spiral pin compensates for small movements between the components.
connector
The connector ensures a more secure cohesion of the two cylinder halves.
spiral locking pin
The housing cap is fastened to the connector using the spiral pin. The spiral pin compensates for small movements between the components.
housing cap extension
The required overall length of the cylinder is assembled using the housing cap extension.
Fields of application
- Construction projects with unknown door thickness
- Emergency service operations requiring rapid response
- Flexible door replacement and renovation projects
- Individual adaptation of locking functions
Specifications at a glance
Technical data for modular cylinders
| Technical data for modular cylinders | |
|---|---|
| Order length (BL) | from 27 mm to 65 mm |
| Locking | Registered locking, master key system, customer profile, cam, emergency and danger function |
| Cam | Standard, multiple cams, special versions |
| Emergency and danger function | optional, on both sides from BL 31/3, on one side at BL 27/31 |
| Freewheel function (FZG) | optional, from BL 31/31 |
| Drill protection | optional for master key systems, standard for keyed alike systems |
| Attack resistance according to DIN EN 1303 and DIN 18252 | Master key systems: Class 0, optionally Class B (with BS), Keyed alike systems: Class B |
Flexible solutions for individual requirements
Experience in our image film how modular systems set new standards. Whether in planning, implementation or expansion—modularity means maximum adaptability with the highest efficiency. Discover the advantages of intelligent design and future-oriented solutions.
