4W portable handheld school hotel home uvc led sterilizer lamp



FAQ
Q1: This kind of uvc led sterilizer to use?
A: Yes, I have bought it and I can use it for 1 year. The effect of sterilization is still obvious, and the attenuation is less. It is recommended!
Q2: Precautions for uvc lamp?
A: When using uvc led, the environment should be kept clean, and there should be no dust or water mist in the air. When the indoor temperature is below 20 degrees Celsius or the relative humidity exceeds 50%, the exposure time should be extended. After scrubbing the floor, the ultraviolet light should be disinfected after the floor is dry.




