HIKVision DS-K3B801SX-R/MPg-Dp65

24 pairs of infrared sensors, 650 aisle width(face recognition module need purchase separately )
AISI304 stainless steel with the thickness of 2 mm (0.08)
Anti-collision function, fail safe for emergency situation
Speed of throughput: 20 to 60 persons/minute
Supports combination access authentication
Self-detection, self-diagnostics, and automatic alarm
Audible and visual alarm includes intrusion alarm, reverse passing alarm, tailgating alarm, etc.