Hikvision DS-K6B630TX: Smart Pro Swing Barrier for Modern Access Control The Hikvision DS-K6B630TX Smart Pro Swing Barrier combines robust construction, intelligen... Hanwha Vision OnCAFE: Cloud-Based ...
I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...
Third Millennium's new RXQR and RXQRK readers - multi-technology access-control devices that integrate high-security RFID card and QR code credentials into a single, elegant unit. Pontypool, Oct. 13, ...
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