Shelly UNI 通用 WiFi 传感器输入用户指南
UNI Universal WiFi Sensor Input User GuideUNIVERSAL WI-FI SENSOR INPUT USER AND SAFETY GUIDE UNI Universal WiFi Sensor Input Legend L: Power supply live (AC) / positive (DC) input N: Power supply neutral (AC) / negative (DC) input ANALOG IN:…