... ,60sAnti-interference to Light : 10000Lux(incidence angel≥5°)Light Source : infrared,940nmHousing : Aluminum alloy,PCSealing: IP65Light Pitch: 10mm,20mm,40mm,80mmProtection ... ~3500mmProtection Height (xx-1)×pitch,xx-beams Industrial Automatic Conveyor Belt Safeguard Light Curtain