HIKVISION DS-K3B220X

Value Swing Barriers

• 4 pairs of IR light detectors: Permissions validation and anti-tailgating.
• LED light indicates passing direction.
• Valid passing duration settings: System will cancel the passing permission if a person does not pass through the lane within the valid passing duration.
• Door remaining open when fire alarm triggered: The door wings will be free status.
• Built-in access control board and card readers.
• Support speaker and remote control keyfob optional, need to order separately.