General description The Universal Wireless Wifi To RF Converter allows you to control various remote devices through your smartphone, eliminating the need for multiple remote controls. It supports a wide range of frequencies and can learn codes from existing remotes, making it a versatile addition to your smart home setup. Technical specifications Input voltage: DV5V Standby power: less than 1W Working frequency: WiFi: 2.4GHz; RF remote: 240MHz - 930MHz RF remote power: 20dBm Receiver sensitivity: 2kbps, GFSK -121dBm; 40kbps, GFSK -105dBm; 40kbps, OOK, -102dBm Wi-Fi receiving sensitivity: 802.11b: -91dBm (11Mbps); 802.11g: -75dBm (54Mbps); 802.11n: -72dBm (mcs7) Wi-Fi transmission power: 802.11b: +20dBm; 802.11g: +17dBm; 802.11n: +16dBm Operating temperature: -10℃ to +70℃ Operating humidity: 5% to 93% Storage temperature: -20℃ to +70℃ Storage humidity: 5% to 93% Supported devices: Android 5.0 / iOS 10.1 and above Dimensions: 67.5 x 54 x 19.5 mm Material: Plastic Color: White