Why is it that when the night light is connected, it turns on when the hand is close and the hand is

There are different types of night lights, one is the light-controlled night light, this type of light will only turn on when the surrounding environment is dark.

You have the habit of turning on the night light at home, and strong light will affect sleep, resulting in poor sleep quality, etc. >>>More

Only one kilowatt-hour of electricity is used a year, no light self-lighting LED light control night light, flame retardant color plastic power, batch (unit)...About 15 yuan (the market price of a warranty of one year or more), as long as you use it for 3 months, you can save back the money you bought for energy-saving lamps.

The night light is safe and reliable, and the housing is made of flame retardant materials. Energy saving and low consumption, the power consumption is only 1-3W, and only one kilowatt-hour of electricity is used a year. Long life, can work continuously for 8000 hours. >>>More

A night light is an electrical appliance. The soft light of the night light plays the role of guiding lighting in the vast darkness, and at the same time has the function of a lamp for multiple purposes. >>>More