Features: The Wall Plug can turn ON/OFF connected electrical device either through iOS mobile app or button. It measures the currently active power consumption of the connected device and reports it to your iOS device. The measured value is indicated with a color of the LED ring. The Wall Plug counts energy consumed by connected device and reports accumulated value to your iOS device. This detects if any device is plugged into it and reports it to your iOS device. TechInfo: Power supply: 230V AC, 50 Hz Rated load current: 10A - continuous load Power output (for resistive load): 2300W - continuous load To be used with E or F type (Schuko) sockets: - CEE 7/16 - max load 2.5A - CEE 7/17 - max load 10A - Dual type plugs E/F EU directives compliance: RED 2014/53/EU RoHS 2011/65/EU Pollution Degree: 2 (home and office use, indoor only) Radio protocol: IEEE 802.11n Bluetooth® low energy Radio frequency: 2.4 GHz Transmit power: 14 dBm (Wi-Fi) 8 dBm (BLE) Operating temperature: 0-40°C (32-104°F) Temperature measuring range: 0-40°C (32-104°F) Dimensions (diameter x height): 43 x 65 mm (1.7" x 2.56") Safety classification rating: home and office use only Type 1 action according to features of automatic action as per clause 6.4.1 of EN 60730-1:2012 standard. Software class A device, according to EN 60730-1:2012 standard.