ONEX AC 220V 50-60Hz 10A Auto On off Photocell Day Night Sensor Light Switch Smart Switch  (Mullti Color)

This day/night photocell switch is a new energy saving device which can turn on or turn off light automatically according to ambient-light. It can control the load while working at night. It is widely used in street light, highway, factories, garden, ports, airports, farm, parks, schools, and other places. Also can fit into solar lamps and lanterns, or cars, motorcycles, electric cars and other power supply voltage is 220V lamps and lanterns or equipment.