KWS-303 Tuya WiFi Power Meter Smart Switch 8 in1 Energy Meter 85-290V AC Meter Timer Relay Voltage Current Electricity Meter

Battery Included : No High-concerned chemical : None Voltage range : Other Origin : Mainland China Model Number : KWS-303 Brand Name : JUANJUAN DIY Supplies : Electrical Operating Temperature : -20~150°C Power Supply : AC Display Type : Digital Only Name : Power Meter Operating Temperature : -20~150°C Max Operating Current : 20A - 49A Rated Voltage : 240V Power Supply : AC Display Type : LCD