Shelly EM Mini Gen4 WiFi smart energy consumption monitor

Product colour: White Housing material: Plastic Product type: Smart relay Maximum indoor range: 30 m Remotely operated: Yes Overheat protection: Yes AC input voltage: 110 - 240 V Operating temperature (T-T): -20 - 40 °C Operating relative humidity (H-H): 30 - 70% Width: 16 mm Height: 34 mm Length: 29 mm