SUNSKY AS-23 Light Control Switch Photographic Light-sensitive Adjustable Switch Lights Controller

100% quality and Brand new.

To turn on or off the light in day and night without manual operation

Do not install the control unit in a place extremely darker in daytime or a place directly by lighting of turning - ON lamp

Widely used: 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 othe