-
Vim li cas tus kheej lub tswb nrog Waterproof thiab Teeb pom kev zoo yog qhov tseem ceeb rau cov neeg taug txuj kev nyuaj sab nraum zoov?
Lub tswb ntawm tus kheej feem ntau tuaj nrog lub teeb muaj zog LED uas tuaj yeem muab teeb pom kev zoo thaum hmo ntuj, pab cov neeg taug txuj kev nyuaj nrhiav lawv txoj kev lossis teeb liab rau kev pab. Tsis tas li ntawd, cov tswb no feem ntau muaj peev xwm ua kom tsis muaj dej, kom ntseeg tau tias lawv tuaj yeem ua haujlwm ...Nyeem ntxiv -
Yuav ua li cas yog tias koj lub tshuab ntsuas carbon monoxide beeps?
Carbon Monoxide Alarm (CO lub tswb), siv cov khoom siv hluav taws xob zoo electrochemical, ua ke nrog cov cuab yeej siv hluav taws xob siab tshaj plaws thiab cov cuab yeej siv hluav taws xob tsim los ntawm kev ua haujlwm ruaj khov, lub neej ntev thiab lwm yam zoo; nws tuaj yeem muab tso rau ntawm lub qab nthab lossis wa ...Nyeem ntxiv -
Puas yog cov dej xau detectors tsim nyog?
Lub lim tiam dhau los no, hauv ib chav tsev hauv London, England, muaj dej ntws loj heev los ntawm cov kav dej laus tawg. Vim Landy tsev neeg tau tawm mus ncig, nws tsis pom nyob rau lub sijhawm, thiab cov dej ntau nkag mus rau hauv ...Nyeem ntxiv -
Qhov Zoo Tshaj Plaws Ntse Dej Dej Nthuav Tawm rau 2024
Kuv yuav qhia koj txog Tuya WiFi Smart Water Leak Detector, uas tuaj yeem muab cov kev daws teeb meem ntawm cov dej ntws tawm ntse, teeb tsa lub tswb nyob rau lub sijhawm, thiab ceeb toom rau koj nyob deb, kom koj tuaj yeem ua raws sijhawm los tiv thaiv koj tsev neeg thiab cov khoom. This Tu...Nyeem ntxiv -
Cov pa luam yeeb kim dua puas zoo dua?
Ua ntej, peb yuav tsum nkag siab txog hom pa taws tswb, qhov tseem ceeb tshaj plaws yog ionization thiab photoelectric pa taws tswb. Ionization pa taws ceeb toom muaj txiaj ntsig zoo hauv kev tshawb xyuas cov hluav taws kub ceev, thaum lub tswb hluav taws xob hluav taws xob muaj txiaj ntsig zoo hauv kev tshawb pom ...Nyeem ntxiv -
Dab tsi yog qhov kev ruaj ntseg rauj uas muaj zog tshaj plaws?
Lub rauj kev nyab xeeb no yog tsim tshwj xeeb. Nws tsis tsuas yog muaj lub qhov rais tawg ua haujlwm ntawm ib txwm muaj kev nyab xeeb rauj, tab sis kuj suav nrog lub suab ceeb toom thiab xaim tswj kev ua haujlwm. Thaum muaj xwm txheej ceev, cov neeg caij tsheb tuaj yeem siv rab rauj kev nyab xeeb kom tawg lub qhov rais kom khiav, ...Nyeem ntxiv
