Small electric mosquito-repellent incense, there are also great security risks

Absrtact: The small electric mosquito-repellent incense, also has the huge security hidden danger. Recently, the Shanghai Municipal Bureau of Quality Supervision in the market for the sale of electric anti-mosquito devices carried out a special spot checks, the results found that nearly 30% electric anti-mosquito devices have serious quality problems, including Philips, home doctor, the United States

Small electric mosquito-repellent incense, there are also great security risks. Recently, the Shanghai Municipal Bureau of Quality Supervision in the market for the sale of electric anti-mosquito devices carried out a special spot checks, the results found that nearly 30% electric anti-mosquito devices have serious quality problems, including Philips, home Doctor, Mei Jia Bao and other brands.

The Shanghai Municipal Bureau of Quality Supervision of the city's production, sale and shop sales of 70 batches of electrical anti-mosquito appliance products, tested, unqualified have 21 batches. According to the Quality Supervision Bureau bulletin, these unqualified products include Philips, home Doctor, Mei Jia Bao and other brands, sales channels, including Jingdong, Tesco, RT-Mart, Metro and other well-known shops and supermarkets. Quality Supervision Bureau will check out the problem of the qualitative "serious problem."

According to the test results, 21 batches of unqualified products are mainly related to stability and mechanical hazards, structure, to touch the live parts of the protection, power connections and external cords and so on. According to the introduction, the electric heater working temperature is not easy to bury fire hazards, and "power connections and external flexible cords" problems easily lead to short circuit fire and electric shock.

Electric mosquito-repellent incense can not be used in confined bedrooms

The main ingredient is pyrethroids, which has a toxic effect on mosquitoes and can kill mosquitoes. Regular manufacturers of electric mosquito-repellent incense on the human body basically no harm or small side effects.

However, if the use of electric incense, the bedroom airtight, the whole sleep time in the electricity, long-term use, there will be allergies, sneezing, nasal congestion, headaches and other phenomena. Therefore, it is recommended that one hours before bedtime electric incense, the rest of the closure, to maintain air circulation.

In addition, some inferior electric mosquito-repellent incense components in the presence of toluene, Alenin and other harmful components. When buying, the public should go to the regular merchant to buy, unfavorable cheap.

Electric Mosquito-repellent film can be burnt floor

Zhang said that the first two days before he went to bed to light an electric mosquito-repellent incense, it is estimated that there is no clamping, the electric mosquito coil burned half fell to the ground, the results of the morning to see, mosquito-repellent film to burn the floor charred.

According to the introduction, electric mosquito-repellent incense is the use of heating elements of the thermostat to make the drug slowly released, wave out the gas to eliminate mosquito repellent. Electric Mosquito-repellent film after heating temperature is very high, up to 700 degrees Celsius to 800 degrees Celsius, if the long-term in the state of electricity, very easy to roast flammable materials around, resulting in fires.

In addition, the electric mosquito-repellent chip temperature is also very high, the morning News reporter once did experiment, in the electricity state of the electric mosquito-repellent incense chip placed a squid must, immediately heard "Chi Chi" barbecue sound, a minute later, the squid must have turned yellow side, and issued a roasted aroma, chip test temperature close to 80 degrees Celsius.