How to look for regular manufacturers to buy qualified smoke alarm

The arrival of summer is the high hair period of fire, people is taller and taller to consciousness of fire prevention, begin urgent hand installs smoke to feel alarm implement, all sorts of smoke feels alarm implement on market multifarious, price also is on any account differ, how is the effect after all? Fire rescue detachment made the experiment: online shopping prices in 7.8 yuan to 130 yuan ranging from 8 different types of smoke alarm, conducted the experiment, the results of 6 "killed." At this time we are going to polish our eyes, armored letter teach you to buy a method to distinguish smoke detector true and false as well as good and bad.


First: buy the first time to test the sensitivity of the national standard is in line with the sensitivity.


Second: pay attention to whether the product has 3C certification.


The 3rd: do not buy the smoke sense alarm that the price is too low, look for regular manufacturer to buy, can inquire through phone of official website, baidu searches "smoke sense alarm" wait.


24 hours for your service, if you need a large number of installation we have a professional engineering team for your service, please click online customer service or technical engineers to answer for you 0755-23707415 13794476790 kai wei letter - your fire service manufacturers.