COMA Chaw nres tsheb chaw tsim khoom tawm tshiab tuaj txog hnub no !! CMJ-219 lora chaw nres tsheb sensor yog peb cov khoom siv tshiab tshaj plaws nyob rau lub Yim Hli, 2023. Nws txaus siab rau cov txiaj ntsig zoo xws li: tus nqi raug siab 99 feem pua, kev teeb tsa yooj yim, kev sib kis ntev, kev siv hluav taws xob tsawg, kev saib xyuas yooj yim, Bluetooth wireless upgrade thiab calibration thiab lwm yam.
Lub lora sensor tuaj yeem ua haujlwm nrog PDA lossis chaw nres tsheb ntsuas kom ua tau raws li qhov xav tau sib txawv. Txais tos tiv tauj peb cov muag khoom kom paub meej ntxiv.