| The Hikvision DS‑K3B411BLX upgrade swing barrier delivers elevated performance for high-traffic environments. With lane widths from 550 to 1100 mm, it processes 20–60 users per minute, utilizing 6 IR pairs and anti-obstruction protection, while LED indicators guide entry and exit flows
Equipped with standalone or expandable control options, including network interface, RS‑485/232, and I/O ports, it integrates easily into security ecosystems. In emergencies, the barrier arm opens automatically upon fire alarm or power failure Rated IPX4 for water resistance and featuring a brushless motor with over 3 million MCBF, it offers both durability and longevity. The unit supports 500,000 face/card credentials and 250,000 event logs. Ideal for offices, campuses, and transit areas, the DS‑K3B411B(L)X combines premium build, enhanced sensors, and robust access control capability. |

