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MASTER

KEY SYSTEM

Available Key Types:

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Key Series: 50

Key Model: MK50, GMK50

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Key Series: 8808

Key Model: MK8808, GMK8808

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Key Series: 70

Key Model: MK70, GMK70

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Master Keys unlocks Keyed Different locks within its group

Grand Master Keys unlock Keyed Different locks across groups

Example:

In a hotel, the guests will have a room key, the room key can only unlock their own room, they can not unlock other guests’ rooms.  The guest keys are Keyed Different.

There is a floor manager with a key that can unlock all doors on their floor ( ie., open all rooms on the fifth floor) but they can not open rooms on other floors. They have a Master Key for their floor.

Then there is a general manager that has a key that can unlock rooms on all floors. They have a Grand Master Key for the hotel.

Contact

Phone.

+886 2 2299 6877 ext. 14

Email.

Address.

Rm 205, No. 3, Wuquan 1 Road, XinZhuang District, 

New Taipei City, Taiwan, 242

About Us

MJK Locks is a leading manufacturer specializing in the production of high-quality locks,    headquartered in Taiwan. With a commitment to excellence in design, manufacturing, and security solutions, MJK Locks has established itself as a trusted name in the industry.

Our state-of-the-art manufacturing facility is located in Taiwan, strategically positioned to cater to both local and international markets.

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© 2024 MJK Industrial Co., LTD

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