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Master key

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Master systems

Several master groups with sub-master groups and individual keys are combined under a grand master key according to the company´s management structure. Typical applications are administration buildings, industrial buildings, etc.
The Simple Master Key System
A system with keyed to differ cylinders
and a superior Master Key.

The Central Locking System with or without Technical Master Key

Each flat is provided with keyed to differ cylinders; the flat owners can lock both, their flat and the main entrance door with their individual key. In addition to this a technical master key, which opens all technical rooms, can be planned.



Info Tag

Narval d.o.o. - Security Systems

Antuna Branka Šimića 2A
71000 Sarajevo
Bosnia and Herzegovina
Tel: +387 33 661 464
Fax: 387 33 661 464
E-mail: info@narval.ba
Web: http://www.narval.ba