WM-RELAYBOX WM-RelayBox स्मार्ट IoT सिस्टीम वापरकर्ता मार्गदर्शक मध्ये नवकल्पना
WM-RELAYBOX WM-RelayBox Innovation in Smart IoT Systems PARTS OF THE DEVICE Terminal cover Top cover (uppert part, which protects the PCB) Top cover fastetning screw (sealable) Base part Bottom mounting…