ews Hloov Device Compact Multi Communication Enabled Iot Device User Guide
Tshawb nrhiav EWS Hloov Cov Khoom Siv, kev sib txuas lus sib txuas ua ke uas muaj ntau yam siv IoT nrog ntau yam sensor sib raug. Kawm paub yuav ua li cas txheeb xyuas, teeb tsa, thiab siv cov khoom tshiab no yooj yim los ntawm cov lus qhia thiab cov lus qhia tshwj xeeb.