NODON SIN-4-1-21 Zigbee Multifonction Relay Hloov nrog Metering Phau Ntawv Qhia
Tshawb nrhiav SIN-4-1-21 Zigbee Multifunction Relay Hloov nrog Metering cov neeg siv phau ntawv. Kawm paub yuav ua li cas sib sau ua ke, siv zog rau, thiab tswj cov khoom siv ntau yam no kom ua tau zoo. Tshawb nrhiav nws cov yam ntxwv thiab cov lus qhia tshwj xeeb rau kev sib txuas seamless rau hauv ntau yam kev siv.