| The Hikvision DS‑K3Y501SX is designed for demanding access control zones like smart buildings and transit hubs. It features acrylic wings and 12 pairs of IR sensors for robust tailgating detection, enhanced by LED alarms and audible alerts for unauthorized actions
Its servo motor ensures swift operation with a service life over 6 million cycles. Authentication options include EM/M1 card, face, fingerprint, and QR—with capacity for 60K cards and 180K logs Connectivity includes TCP/IP, RS‑485 ×4, RS‑232 ×4, lock and alarm outputs, and exit buttons. The barrier supports auto-opening on fire or power failure and is rated for indoor/outdoor use from –20 °C to 70 °C, capable of 30–60 ppm throughput |

