Portable Deep UVC Sterilizer LED SMD3535 Ultraviolet 270-275nm

The Disinfection lamp achieves the purpose of sterlization by targeting the DNA of microbes, damaging the DNA structure and preventing their reproduction.


Portable deep UVC sterilizer



Optical Band

LED Ultraviolet 270-275nm




USB 5V 400mAh lI-Battery


Hardware + Baking Paint

Light Source type


Irradiation distance



1 year

Carton size








Product Details

Portable Deep UVC Sterilizer LED Ultraviolet 3W 5V 270-275nm details


1. How many sterilization modes do a sterilization lamp have?
    Have two ways:  UV   and    Ozone

2. What’s the difference between them?
    *UV : wavelength: 253.7nm     How to Sterilize: ultraviolet radiation to sterilize,  Destroy or change DNA      Type: Physical
    *Ozone :wavelength: 185nm      How to Sterilize: It turns oxygen into ozone ( O2→O3 ),  Strong oxidation      Type: Chemical

3. How does the sterilization lamp work?
    Ultraviolet sterilization lamp is actually a low-pressure mercury lamp. Low-pressure mercury lamps are made using a lower mercury vapor pressure.10-2pa) are activated to emit ultraviolet light. There are two main spectral lines: one is a wavelength of 253.7nm; The other is at 185nm, both of which are invisible to the naked eye.

4. What are their advantages and disadvantages?
    *UV :Advantage: Simple, convenient, broad-spectrum and efficient, without secondary pollution, go inside the room immediately after turn off light(Disadvantage: Cannot kill all the bacteria and viruses where is out of light range, the shadow place might rest of bacteria).
    *Ozone :Advantage: O3 can kill all bacteria and viruses in the air(Disadvantage: O3 is dangerous for the body, people need around 15-30mints to open window for ventilation)

5. Can I choose UV+Ozone?
     No, because they are indifferent wavebands, they cannot exist at the same time. (UVC: 253.7nm; Ozone:185nm)You can choose UV or Ozone according to your needs.

6. What is the workflow of sterilization lamps?
    *UV: Turn on the lamp—People leave the room—Sterilize 15-30mins—Turn off the lamp—Enter the room
    *Ozone: Turn on the lamp—People leave the room—Sterilize 15-30mins—Turn off the lamp—Open windows for ventilation 15-30mins—Enter the room

7. Why is the tube of sterilization lamp quartz glass?
     Because UV can only penetrate quartz glass, can not penetrate any other material.

8. What function does the sterilization lamp have with the sensor?
     The function of PIR sensor: when lamp lighting, if people within 5 meters distance of lamp, the lamp will power off automatically; When people left, the lamp will restart after about 55 seconds automatically.

9. Does the sterilization lamp have a timing function?
    Yes, adjustable 15 minutes, 30 minutes, 60 minutes.

10. Can people stay in the room while the sterilization lamp is working?
     No, both UV and Ozone harm the human body.

Product Manual

  • Infomation

This product is a portable hand-held disinfection lamp, the fuselage is light and easy to operate. The use of LED to emit ultraviolet light of appropriate wavelength can destroy the molecular sreucture of DNA or RNA in microbial cells, resulting in the death of growing cells and / or regenerated cells, so as to achieve th effect of sterilization and disinfection.

  • Parameter

Size: 30*15mes Sizn

Weight: about 30g

Battery: 400mAh

Charging: DC5V

Charging time: about 1 hour

Disinfection: Utraviolet

Wavelength: 270-275nm

Working time: 5 min (self-power outage)

Funectionsl Description

  • SwitchSwicth of disinfection lamp, long time press to turn on or off.
  • Work lampwhen the disinfection lamp is turned on, the working light will be lit from bottom to top, indicating normal work.
  • Electriclty LampThe power indicator light has three squares of display , when the power is low , the last indicator light will dlicker.
  • UVC LampDisinfection lamp is composed of 3 UVC lamps and 2 UV compensation lamps, which will emit appropriate wavelength sterilization and disinfection when working.
  • Charging portUse Micro USV interface to charge.
  • Put the UVC lamp down, distance form the 15~20mm height of the sterilized item, press and hold the switch 2 seconds, you can emit ultraviolet light, sterilize the article.


  • Handheld Mode   when helding a disinfection lamp, you should not hold the product in the palm of your hand. hold both sides of the product with your fingers to prevent damage to the skin of your opponent’s finger at the edge.
  • Ths prduct is only for the surface steriliation and disinfection of articles.
  • It is prohibited to irradiate this product on any part of the human body or animal, and the company shall not be liable for any adverse results caused by violation of this operation.
  • This product built-in battery and precision parts, if there is a fallure , please returen to the company to deal with do not take it apart privately, in order to avoid accidents.
  • Please put the product away from the water source, heat source, children can not reach the place.

Details about Portable Deep UVC Sterilizer LED SMD3535 Ultraviolet 270-275nm


Transmit 253.7NM ultraviolet short wave 3600 super sterilization.
UV rays destroy biological DNA and RNA, rendering it incapable of reproduction.
Thereby dying and reaching the effect of sterilization.

One-button disinfection, Easy to operate

Light weight (31g)                                    Efficient sterilization                                   Large disinfection range (5m²)

Safe and not hurt your eyes                            Easy to operate                                                     USB charging

Portable Deep UVC Sterilizer LED SMD3535 Ultraviolet 3W 5V 270-275nm #2

Portable Deep UVC Sterilizer LED Ultraviolet 3W 5V 270-275nmPortable Deep UVC Sterilizer LED SMD3535 Ultraviolet 3W 5V 270-275nm #5

Portable Deep UVC Sterilizer LED SMD3535 Ultraviolet 270-275nm is intelligently designed to be portable and free of any chemical materials. Is your security assistant at home and in your life.

Our Certificate

CE / UL / TUV / ROHS / FCC / MSDS / EPA / Gmicro Testing Certified.


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Guangzhou City, Guangdong Province.

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