The advent of many artifacts is very exciting, and it solves many inconveniences in people’s lives. The first thing to talk about is the problem of electricity. When it comes to switching, everyone feels it is really convenient, but wait When the human body induction switch came out, it felt more reasonable. Then, does the human body induction switch light up during the day?
The human body induction switch is also called the pyroelectric human body induction switch or the infrared intelligent switch. It is an automatic control product based on infrared technology. When a person enters the sensing range, the dedicated sensor detects the change in the infrared spectrum of the human body, and automatically connects to the load. If the person does not leave the sensing range, it will continue to be connected; after the person leaves, the delay is automatic Turn off the load. If it is purely human induction, it will also be bright during the day when there are people. However, nowadays, the human body induction lamp is generally equipped with a light-sensitive response circuit. When the light is strong, the human body induction will not be effective, and the lamp will not light up even if there are people. The human body induction works only when the light is dark.
Application scenarios of human body induction switch
1. Used in meeting rooms, office areas, toilets, and basements. It can enable people to turn on the lights and turn off the lights when they leave, which greatly avoids waste, saves energy for you, and saves you the pain of forgetting to turn off the lights; it is used to disinfect the room. When a person comes, the disinfection equipment is automatically turned off, and when a person walks, the equipment is automatically turned on; it is used in hotels, guesthouses, etc. It replaces the existing card to get electricity, and can also monitor the dynamics of the room.
2. Used in the bedroom. It can dim the light slowly, then turn it off, or turn it on slowly; it is used for air conditioners, when you fall asleep at night, or go out during the day, and forget to turn off the air conditioner, it will "monitor" everything. , Send a signal to your air conditioner, it's time to rest; used in school and community corridors, garages.
Does this human sensor switch light up during the day? I believe everyone has a certain understanding in their hearts. After seeing the usefulness of the human body sensor switch, I found that many places have been installed around, especially in residential buildings, and there are some office places, especially the installation in public places is also very reasonable and also saves electricity. .
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