Brand Jtron Model 04070002 Quantity 1 Color Blue + White Material Plastic Specification Rated voltage and current: 12V/1A Load power: incandescent lamp 1000W energy saving lamps fluorescent lamps exhaust fan 400W Life: more than 2000 times Features Control the lights automatically shut down during the day and night automatically turn on the lights. Application Widely used in street lighting highways factories gardens ports airports farms parks schools and other places. English Manual/Spec Yes Other Dark dawn automatically turned off automatically; 1 the internal circuit with automatic detection of the environmental illuminance day and automatically turn off at night automatically. 2 three-wire compatible with resistive inductive and capacitive loads multiple lights. 3 the control object for LED lights energy saving lamps fluorescent incandescent exhaust fan lights. 4 when the environmental conditions change with time delay function. Applications: Widely used in street lighting highways factories gardens ports airports farms parks schools and other places. Test: Wiring methods can not pick the wrong according to the instructions we received (white line sharing zero line - white line black line then the power - red wire to the white line load lamps); Working principle and structure: Circuit with delay circuit having happened to prevent lightning or manual torch cars and other light irradiation optical head leaves briefly obscured by light fly low power parts mistakenly open off anti-jamming capability. Lights automatically switch off power from the electric power conversion device that off head manifold electronic components perform relay composition. Day care is strong the photosensitive element current increases the IC relay release lights off into the evening darkness to a certain extent due to reduced light low voltage generated by the photosensitive element and relay lights lit until the next morning light trigger automatic re- action to strengthen integration lights off. Packing List 1 x 12V light control switch (17cm-cable)