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 and copy remote codes, making it a versatile addition to your smart home setup. Technical specifications Input voltage: DV5V Standby power: Less than 1W Working frequency: Wi-Fi: 2.4GHz; RF: 240MHz - 930MHz RF remote control power: 20dBm Receiver sensitivity: 2kbps, GFSK -121dBm / 40kbps, GFSK -105dBm / 40kbps, OOK -102dBm Wi-Fi receiving sensitivity: 802.11b: -91dBm (11 Mbps) / 802.11g: -75dBm (54 Mbps) / 802.11n: -72dBm (MCS7) Wi-Fi transmission power: 802.11b: +20dBm / 802.11g: +17dBm / 802.11n: +16dBm Encryption type: TKIP Security mechanism: WAP/WAP2 Working environment: Temperature: -10℃ to +70℃; Humidity: 5% to 93% Storage environment: Temperature: -20℃ to +70℃; Humidity: 5% to 93% Supported devices: Android 5.0 / iOS 10.1 and above