-
Nb-iot wineless ọgụgụ modul
A na-eji Hach nnweta ikuku, mita na nnyefe mmiri mmiri, mita gas na mita. Kwesịrị ekwesị maka Radio Switch, Hall Sensor, na-enweghị ndọta, onyinyo na akara ukwu. O nwere njiri mara ogologo nkwukọrịta ogologo, ike ike dị ala, ikike mgbochi mgbochi na nnyefe data kwụsiri ike.
