You've already used RFID
Image via WikipediaHave you ever walked out of a bookstore and walked between the unassuming shoulder-height bars at the door? ... (or security guard) will approach you to see what set it off.Guess what? That was an RFID tag printed ... higher for barcodes. What's keeping RFID from replacing barcodes is privacy issues and standardization [more...]
Date: 2008-04-13 00:59:00
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Von Duprin Exit Devices: Finding A Reliable Choice
In finding the most reliable door hardware, sometimes it can really be like trying to find a needle in a haystack ... and several electrical options. Security-related products include a full line of electromagnetic locks ... for protecting life safety while providing security, Von Duprin introduced the first panic release bar [more...]
Date: 2008-10-29 21:10:49
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