Giles Security Ltd

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Bi Lock Master Keying System

Quick Change Core

The exceptional BiLock Quick Change Core (QCC) remains an integral feature to New Generation BiLock, ensuring system flexibility and long term economy for high security locking. Fortunately there are few products that simply cannot incorporate the QCC feature in the New Generation range.

The QCC provides the unique ability to recombinate or change lock access within seconds. It is no longer necessary to remove the entire cylinder door hardware for a compromised area to be secured. With New Generation QCC the interchangeable core can be easily removed, recombinated and reinstalled in seconds using the unique white colour coded QCC removal key. To further enhance security, cores can be interchanged between any of the wide range of New Generation BiLock products which are QCC compatible.

QCC has revolutionized the securing of installations and offers extraordinary convenience in any situation where quick, easy changes are essential. For example, where there are large glass entry doors with patched fittings, it is no longer necessary to go to the expense and inconvenience of removing the door from its hinges. Simply remove the core of the lock with the QCC tool key and replace it with another or re-key the lock! Once often taking hours...

Quick Change Core is most effective when a key is lost or there is movement of equipment and staff. At last a means to minimize a security breach! QCC is used successfully to secure systems world wide not least of which in the gaming sector globally. For instance at Star City (Sydney), Crown (Melbourne), Sahara (Las Vegas) and the Niagara (Canada) Casinos. Relocation of machines and maintaining a key system within a gaming area is now so simple. There is no comparison to BiLock QCC.

QCC Key Features

  • Uniquely dual bladed and ā€œUā€ shaped.
  • Each side of the key is cut differently and engages its own set of pin tumblers and side bar.
  • The uncut key is cut and formed with proprietary equipment at the factory or by one of the 140 authorised agents throughout the world.
  • The coloured key head offers simple colour coded master keying capabilities.
  • The BiLock system requires key registration that is strictly enforced with keys only duplicated with authorisation.

Simplicity - easy use and minimum maintenance.
Durability - fewer moving parts and a stronger key.
Tamper - Resistance - a high level of pick resistance and legal protection.
Flexibility - over 17 million combinations in either standard or QCC options.
Compatibility - BiLock QCC New Generation and standard cylinders can retrofit most hardware.

Types of key we offer...

Individual Key Diagram

Common Cylinder Diagram

Group Key Diagram

Master Key Diagram

Grand Master Key Diagram



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