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1
深圳消防报警主机厂家
- 07 - 26 2019-07-26
hit count: 14
2
防盗消防火灾报警主机
- 06 - 25 2019-06-25
hit count: 12
3
 家庭报警主机,安防报警主机,燃气报警主机
- 05 - 14 2019-05-14
hit count: 9
Gas alarm host family alarm host, security alarm host
4
一键报警器,一键报警器系统,一键报警器价格
- 03 - 28 2019-03-28
hit count: 19
"One-button alarm" is a quick alarm device provided by the government to the majority of business owners. In response to the needs of the current stability maintenance situation, in the event of violent terror or other emergency situations, the one-button alarm will be used to make the 110 alarm center pass. The signal of the one-button alarm device quickly obtains the user's location, thereby mobilizing the convenient device of the nearest police force for on-site disposal. In order to further improve the rapid response mechanism of public security organs, effectively enhance the public security organs' ability to fight against terrorism and maintain stability and to ensure social security and stability.
5
一氧化碳测试仪,一氧化碳报警器,一氧化碳报警器检测仪
- 10 - 31 2018-10-31
hit count: 18
Carbon monoxide tester, carbon monoxide alarm, carbon monoxide alarm detector 50ppm: The maximum concentration that healthy adults can withstand within 200 hours: 200ppm: after 2-3 hours, slight headache: 400ppm: within 1-2 hours, forehead pain: after 3 hours Life-threatening 800ppm: Dizziness, nausea, cramps after 45 minutes: Lost consciousness after 2 hours 1600ppm: Headache, dazzle, nausea: Death within 1 hour 3200ppm: Headache, dazzle, nausea within 5-10 minutes: 25-30 6400ppm death within minutes: headache, dazzling, nausea within 1-2 minutes: 12800ppm death within 10-15 minutes: death within 1-3 minutes Note: The symptoms of CO poisoning listed above are for healthy adults, high risk, Vulnerable people. Its response is different. Carbon monoxide poisoning can also occur if you stay in an environment containing carbon monoxide at a concentration of 50 ppm for more than eight hours.
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