First of all, understand:

1. Environment and venue (bedroom, hall, catering industry ...? ）；

2. at what price? Cheap things are not necessarily beautiful, and expensive things are not necessarily beautiful;

a. Electronic mosquito killer:

It is suitable for continuous use for a long time. When the power is turned on, you can see that the lamp tube in the electronic mosquito killer emits purple light, and the mosquito killing work will start automatically. The electronic mosquito killer should be placed at a height of 1.5 ~ 2 meters to achieve the best killing effect, and direct light should be avoided to avoid weakening the effect of attracting mosquitoes by ultraviolet light. Don't put the electronic mosquito killer in front of the electric fan, so as not to encounter the strong wind and cause airflow interference.

B and mosquito killer

can be divided into electronic mosquito killer and airflow mosquito lamp. mosquito killer has the characteristics of simple structure, low price, elegant appearance, small size and low power consumption. The working principle of electronic mosquito killer is to use the phototaxis of mosquitoes to attract them and electrocute them to death. The high-efficiency mosquito-trapping lamp tube has a high-efficiency attraction effect on mosquitoes and other harmful flying insects, and the flying insects can be killed instantly by electrostatic shock. The electronic mosquito killer circuit is designed with current limiting, low power consumption and high efficiency. It can be used as long as the power supply is connected, and no chemical substances are volatilized. The airflow mosquito lamp with fan absorbs mosquitoes through airflow, thus causing their death. Airflow mosquito lamp is small in size, can be carried around, and is generally used in families.

C, photocatalyst mosquito killer

The carbon dioxide exhaled by human beings is scientifically proved to be the only substance that attracts mosquitoes. Photocatalyst mosquito killer can generate light, heat, carbon dioxide, water vapor and flowing air that mosquitoes like when working, simulate human breath to attract mosquitoes, attract mosquitoes away from you, fall into a mosquito-catching cyclone, and dehydrate them to dry and die. Photocatalyst can also purify air, sterilize and disinfect.

At present, the advanced physical mosquito killer in the world does not use any chemicals (mosquito incense, mosquito patches, mosquito oil, pyrethrum, etc., which are harmful to human body), and can be used directly by connecting to the power supply. Effectively kill mosquitoes. The mosquito killing area can reach 81-121 square meters. Even in the dark, mosquitoes can identify the prey position according to the warm and humid carbon dioxide exhaled by the human body and the temperature of the human body. Combined with the phototaxis of mosquitoes, the surrounding mosquitoes fly to the mosquito killer actively. Purify air and sterilize. Use light touch to purify air and sterilize. Visible effect, the species and quantity of mosquitoes are easy to calculate, which is convenient for medical research and tracking of diseases.

In addition, there are many categories, such as mosquito-killing tablets, mosquito-repellent incense and mosquito oil ... You will know at a glance that it will have a certain impact on people around you, especially children or pregnant women. Look at the category first, then choose the product, and choose the "satisfactory" product.