... than 20lx. Compared with traditional bulbs, the automatic optical sensor control system can be more convenient and energy saving. Don ... washing room, storeroom, balcony, hallway, etc. Technical Parameters of Light Sensor LED Bulb 1.Working voltage: AC85-265V 50/60HZ 2 ... Distributoership are offered for your unique design and some our current models5.Protection of your sales area, ideas of design and ...