Combination door lock
The exciting picture below, is section of Coded Door Lock: Mechanical and Electronic report which is assigned within Locks, and published at September 19th, 2016 08:02:10 AM by adminz.
Coded Door Lock: Mechanical and Electronic : Combination Door Lock
Quote from Article entitled Coded Door Lock: Mechanical and Electronic:
Roller and rotary mechanical coded locks are mainly used on doors of safes, safe deposit boxes, cases. The main advantage of mechanical coded locks is not required a key and duplicates and access to the entry is limited by those people who know the code.
The full version of the article can be found here.
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