Hikvision DS-K3Y411X Value Flap Barriers Permissions validation and anti-tailgating.

Value Flap Barriers Permissions validation and anti-tailgating. Remaining open/closed mode selectable. The barrier will be open or stop working when people are nipped. Self-detection, Self-diagnostics, and automatic alarm . Audible and visual alarm will be triggered when detecting intrusion, tailgating reverse passing, and climbing over barrier. TCP/IP network communication: The communication data is specially encrypted to relieve the concern of privacy leak. LED indicates the entrance/exit and passing status. Fire alarm passing: When the fire alarm is triggered, the barrier will be open automatically for emergency evacuation.