- 4 pairs of IR light detectors: Permissions validation and anti-tailgating.
- LED light indicates passing direction.
- 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.
- LX version means without built-in access control board and card readers (optional).
| Protection Level | IPX4 (for outdoor) |
|---|---|
| Display Screen | Not Include |
Model: DS-K3B211LX-M/Pa | EAN: 6936422130107



