Lighting devices, like all other home appliances, are becoming more modern every year. Manufacturers are trying to make their products even more comfortable for the average user, and this can not but rejoice. For example, not so long ago appeared on sale LED night light with motion sensor, working from the network. Let's see what makes him good.
Features of LED nightlights for the home with a traffic sensor from the network
The presence of a motion sensor in such a device makes it possible to illuminate the room without touching the switch. It is very convenient to have a night light with a sensor, for example, in the children's room , in the toilet, in the corridor or on the stairs. In addition to living quarters, these nightlights are quite suitable for taking them on a camping trip or in a garage. Very convenient is the ability to set a predetermined period of time, through which the device will automatically turn off.
The principle of operation of such a night light is based on infrared detection using a PIR sensor. The secret is that the human body radiates heat, which is immediately fixed by the sensor, and the light bulbs are lit. At the same time, if the top light is switched on, the night light does not normally turn on. This point, again, can be adjusted by adjusting the sensitivity of the sensor. The night light is usually equipped with several LEDs - from their number and power depends on how much light a night light will give.
Unlike devices that work from batteries, a night light with a motion sensor, which should be included in the outlet, is more practical. The night light is attached to any surface with a double-sided tape, a magnet, a hinge or screws that come with the kit.
LED night lamp with motion sensor will help you in saving electricity, which is very important today.