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Cylinder
KEYSON is a patented, highly secure reversible key cylinder lock with BS EN 1303 approval. Tested and approved by the BSI and MLA. KEYSON is suitable for large master key systems and key alike locking cylinders.
KEYSON cylinder locks are built in a modular system. This makes it possible to modify cylinders simply and quickly by authorised KEYSON dealers. The modular design increases the flexibility of the system and provides the highest level of investment security. Duplicate keys may only be produced by authorised KEYSON dealers.
Finishing Methods
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Unique Euro Extension Double Profile Cylinder
Unique Euro High-Tech Profile Cylinder
KS 26D
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Unique Euro Double Profile Cylinder
KS 173D
Key Systems
Master Key System
A master key system means that it is possible for people, who are authorised to access different doors within a system, to each have just one key.
- Security with as few keys as possible
- One key for all, as only one key is needed for all relevant doors
- Simplified organisation
- It is possible to define exactly who has access to which areas
- All cylinder locks and types (main entrance doors, internal doors, garage doors…) can be locked with just one key
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Apartment Key System
Each house door lock is opened by a different key. Whereas, every apartment house owner’s door key can open all public door locks and exit door locks.
Key Alike System
A set of locks with key alike system means that the same key can open all locks.
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Warehouse Key System
In the system of warehouse key, different keys open different locks. In addition, some keys can be set to open a set of door locks for public use.
Construction Key + Two Stages Of Master Key System
During construction period, different keys of series A can open different door locks, and those master keys of series A can open all the door locks within this system. Whereas, once the door was opened by keys of series B owned by the house owner, all construction keys which include master keys will be disabled.
A key used by the builder’s personnel for a temporary period during construction. It is permanantly voided by the owner when the owner accepts the premises from the contractor by using the owner’s construction breakout key. In this case, the owner has no worries about worker’s key being used to enter his premises.