Happy Memorial Day from Card Lock

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Card Lock’s history begins with the veterans of this country and continues to proudly carry on in partnership with veterans associations across our great nation still today. What many may…
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OSDP Card Reader Technology – A Safer Solution

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OSDP (Open Supervised Device Protocol ) Capabilities are changing the access security game, improving upon traditional Weigand technologies and providing a new, safer way of communicating card access control system information from card readers to panels. OSDP card reader technology offers the following benefits in the field of access control: Improved security, harder for malicious entities...
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