What does nightlight Intelligent Optical Control mean?

Acousto-optic control integrates voice control, light control and time delay automatic control technology, and has built-in sound sensing elements and light effect sensing elements.

When the light is strong during the day, it is self-locked by light control, and when there is noise, it is not energized to turn on the light; When the ambient light is dim at night, the switch will automatically enter the standby state. When there are voices, footsteps and other sounds, it will be turned on immediately and the lights will be turned on. After a delay of half a minute, the power supply will automatically turn off. It can prolong the life of light bulb by more than 6 times and save electricity by 90%. It can not only avoid falling and bumping caused by looking for a switch in the dark, but also prevent the flickering phenomenon of corridor lights.

Extended data

Night light action

There are many kinds of nightlight in the market, with different colors, brightness and softness. Nightlight has ever-changing shapes, including ceramics, wood products, wrought iron, acrylic, metal and other materials. The soft light of the night light plays a guiding role in the darkness. At the same time, nightlight has rich varieties and strong selectivity, and has the function of decoration and embellishment.

Parents sometimes turn on the headlights when they take care of their babies who wake up crying at night. High brightness direct light in the dark will affect the baby's sleep, cause great stimulation to the eyes and affect the normal development of his vision; In contrast, nightlight's weak role is negligible. Therefore, parents should choose nightlight with soft and warm lighting, so as not to cause too much irritation to the baby's eyes when turning on the light.

Baidu Encyclopedia -—LED acousto-optic light control