3V Lithium roj teeb Smoke Detector Alarm

Puas yog National Fire Protection Association of Canada (NFPA) muaj tseeb hauv kev pom zoo tias yuav hloov lub tswb nrov tom qab 10 xyoo?

Yog lawm, cov pa luam yeeb muaj lub neej ntev. Thawj Qhov Kev Ceeb Toom Hluav Taws Xob Hluav Taws Xob yuav tsum tau ua kom dhau los ntawm cov kev sim ua kom ntseeg tau tias kev ua haujlwm tsis tu ncua thiab kev ntseeg tau. Thiab thaum lawv tau tsim los kom muaj kev thaj yeeb nyab xeeb ntawm lub siab, ib feem ntawm lub tswb hluav taws xob tuaj yeem ua tsis tiav raws li lub sijhawm nce mus. Yog li nws tau txhawb kom cov cuab yeej kuaj xyuas ib zaug ib lub lim tiam.

Cov pa luam yeeb uas tshaj li kaum xyoo txwv tsis tshua muaj kev ntseeg siab. Txhawm rau kom muaj kev nyab xeeb tag nrho, nws tau hais tias txhua qhov carbon monoxide thiab cov khoom sib xyaw ua ke yuav raug hloov txhua txhua 7 xyoo. Cov tswb pa taws yuav tsum tau hloov ib zaug txhua 10 xyoo.

Tsis txhob hnov ​​qab! Thaum lub tshuab ntsuas pa luam yeeb tau dhau nws lub voj voog 10 xyoo, kev tiv thaiv qib tau poob qis. Hloov koj lub tswb qub nrog lub tswb ceeb thawj tshiab thiab tshem tawm cov kev xav tsis thoob.