Widely used: street light, highway, factories, garden, ports, airports, farm, parks, schools, and other places.

• Do not install the control unit in a place extremely darker in daytime or a place directly by lighting of turning - ON lamp
• To turn on or off the light in day and night without manual operation on or off the light in day and night without manual operation
• 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
• 10 LUX -ON , 40 LUX-OFF