Shelly 3EM electrical relay White

Product colour: White | Dimensions (WxDxH): 73 x 57 x 22 mm | Number of modules: 1 | Operating temperature (T-T): -40 - 40 °C | Wi-Fi frequency: 2.4 GHz | Wi-Fi: Yes | Intelligent On/Off: Yes | Overheat protection: No | Weekly schedule: Yes | Transmit power: 1 mW | Wi-Fi standards: Wi-Fi 4 (802.11n) | Transmission range: 30 - 50 m | Wi-Fi standards: 802.11b | Maximum indoor range: 30 m | Remotely operated: Yes | Overload protection: No | Sunrise/sunset time: Yes | Channels quantity: 3 channels | Wi-Fi standards: 802.11g