Sensor switch AC DC 12V Street Lights Automatic Control light light day and night detection control bright dark town countryside

Product name: Photo switch switchInput voltage: DC 12VMax load current: 10 ABody size: about 4.3 cm x 4.2 cm x 3.5 cmUsed: Turns off when there is light, turns on when there is no light, no manual operation.It is a light sensor switch of waterproof processing.The sensor responds to light and dark, and controls ON / OFF of the switch.LED lamps, energy saving lamps, fluorescent lamps, incandescent lamps, ventilating fan lamps, etc. can be used as control targets.Since it is automatic control, it prevents forgetting to turn off the power, and it is also useful for energy saving.You can use it for automatic control in street lights, schools, factories, etc.It is also waterproof so you can use it for cars, boats, and a wide range of other uses.Connect the black wire and white wire to the power supply and connect the red wire and the white wire to the load (electric light etc.).Wrong wiring will not work correctly. Please confirm the product image and wire it correctly.Although this product can be used either upwards or downwards, so that the sensor can judge the light and darkness of light