Use a light dimmer in the bedroom

For light, reducing the brightness means reducing the amount of energy supplied, which also means increasing the life of the bulb. Using a dimmer switch for lights can increase their lifespan by 15-20 times depending on the bulb's settings. The motion sensor is used to turn lights on and off when a room or space is determined to be with or without users. The principle of operation is quite simple when detecting a space with no activity for a certain period of time, it will turn off the light.

The location of the sensor needs to be installed carefully since the lights can go off while someone is still using the room. The time usually used when the light is off is set to 15 minutes by default. This is the most popular light controller at the moment. With new technologies that help us save more energy, increase lamp life and ultimately save your pocket. These products are gradually being sold and integrated a lot in the market and you can easily buy them.