Value Swing Barriers

Model: DS-K3B411BLX
  • 6 pairs of IR light detectors: Permissions validation and anti-tailgating
  • LED light indicates passing direction
  • The barrier will stop working for a period of time when detecting obstruction when open/close barrier
  • Self-detection, Self-diagnostics, and automatic alarm
  • Door remaining open when fire alarm triggered: The barrier will open automatically when alarm is triggered.
  • Barrier will automatically open when powering down