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.

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DS-K3Y411X

Value Flap Barriers