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A keycard lock is a lock operated by a keycard, a flat, rectangular plastic card. The card typically, but not always, has identical dimensions to that of a credit card , that is ID-1 format . The card stores a physical or digital pattern that the door mechanism accepts before disengaging the lock.
During the 1980s, the company grew exponentially, achieving sales of $100 million annually. In the 1990s, Unican Security Systems was supplying locks to the U.S. Pentagon and the United Nations . By 1999, the company had sales of nearly $500 million annually, making 4.5 million keys each day for automobile companies, hotels, residential ...
However, Schlage's key invention was the bored cylindrical lock, which evolved through several iterations, including a 1917 filing for a mortise mechanism which locked when the knob was tilted, [5] one in April 1920 for a lock requiring one hole and a surface rabbet rather than a complex mortise pocket, [6] and another the same year in October ...
Best Lock Corporation was an American publicly traded door hardware and lock manufacturer. Founded in 1925 as Best Universal Lock Company by Frank Ellison Best, the privately held company relocated from Seattle , Washington, to Indianapolis , Indiana, in 1938, where operations expanded and evolved.
A group of researchers presented a paper on defeating Medeco's locks at the 2007 DEF CON conference. Using computing power and mechanical know-how, the group developed a practical means of deploying a "bump pick" attack. At the time, company officials said they were looking to verify the claim, while also announcing a new version of the lock. [2]
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Booze makers are getting an early hangover after the US surgeon general called for the addition of a warning label to alcoholic drinks. On Friday, shares of beer and alcohol giants sank across the ...
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