Hauv chaw ua haujlwm qhib dav dav, txhua qhov kev sib tham lossis kev hu xov tooj uas tsis tau xav txog tuaj yeem cuam tshuam koj txoj kev xav. Nws siv sijhawm nruab nrab 23 feeb kom rov qab tsom mus rau qhov tseeb. Cov chaw ua haujlwm uas tsis muaj suab nrov tuaj yeem txo qhov suab nrov los ntawm 28 ± 3dB hauv qhov chaw qhib dav dav, muab qhov chaw ua haujlwm ntsiag to rau kev sib ntsib deb, kev xam phaj HR, lossis kev sib tham txog project.
Peb cov rooj zaum uas tsis muaj suab nrov txhawb nqa cov iav ntse uas koj tuaj yeem hloov kho tau. Tsuas yog kov ib zaug xwb, cov iav yuav tsaus tam sim ntawd, thaiv cov qhov muag sab nraud thiab ua kom cov ntsiab lus ntawm kev sib tham thiab kev nthuav qhia ntawm lub rooj tsavxwm dawb tseem zais cia.
Nruab nrog lub xauv qhov ncauj kom paub txog lub ntsej muag, nws ua kom ntseeg tau tias tsuas yog cov neeg ua haujlwm tau tso cai thiaj li nkag mus tau, tiv thaiv cov khoom ntiag tug thiab cov lus zais ua lag luam.
| Cheebtsam | Cov Lus Qhia Tshwj Xeeb |
| Kev Ua Tau Zoo Tsis Muaj Suab | 28 ± 3 dB |
| Lub Sijhawm Teeb Tsa | Sai li 45 feeb |
| Cov Khoom Siv Ncej | 6063-T5 Txhuas Alloy + Txias-Rolled Steel |
| Iav | Iav Kev Nyab Xeeb Tempered 8–10 hli |
| Kev ua pa | Lub Tshuab Cua Tshiab Ob Chav |
| Teeb pom kev zoo | Teeb pom kev zoo LED 4500K |
| Kev Nyob Hauv Tsev | 1–6 Tus Neeg (Kho Tau) |
Chaw Ua Haujlwm/Tsev Qiv Ntawv Sib Koom
Rau cov neeg uas xav tau chaw ua haujlwm uas siv tau rau kev ua haujlwm, kev kawm , lossis kev hu xov tooj, xav txog lub rooj zaum uas tiv thaiv suab nrov rau ib tus neeg nrog lub rooj uas hloov kho tau thiab teeb pom kev zoo LED.
Cov Tuam Txhab Internet/Technology
Rau kev sib tham ua pab pawg, kev sib ntsib deb, thiab kev sib tham ua lag luam, xav txog lub rooj sib tham uas tiv thaiv suab nrov rau 2-6 tus neeg nrog lub rooj tso saib thiab lub iav ntse.
YOUSEN lub peev xwm
Peb tsis yog tsuas yog tsim cov thawv xwb; peb muab cov kev daws teeb meem chaw tiav: