45 Dgree Smart Photocell 3 Directions Illuminance Collection Photocell for Tunnel Lighting (DC-358)

China 45 Dgree Smart Photocell 3 Directions Illuminance Collection Photocell for Tunnel Lighting (DC-358), Find details about China Smart Photocell, Illuminance Meter from 45 Dgree Smart Photocell 3 Directions Illuminance Collection Photocell for Tunnel Lighting (DC-358)