How UV light works?

When using ultraviolet light to irradiate anti-virus, people should be forbidden to be present to avoid injury caused by direct ultraviolet radiation to human eyes and skin.

Because the ultraviolet disinfection lamp used in China has the effect of long-distance disinfection and sterilization, it has a higher radiation intensity.

1. When disinfecting, you can close the doors and windows after get off work in the afternoon, and the time for each disinfection should not be less than 30 minutes. During the disinfection process, people are prohibited from entering the room. When you must enter due to work needs, stop the irradiation.

2. When disinfecting, spread the bed sheet to expand the irradiation surface, the effective distance is one meter, and the irradiation is not less than 30 minutes.