Universal Wireless Wifi to RF Converter Phone Instead Remote Control 240-930Mhz for Smart Home 2.The device supports copying universal fixed code and learning code to generate remote control. Support SUB-1G multi-frequency support (240mhz - 930mhz), with antenna. Identification support the identification of a button: if the customer's frequency and remote control code Like, product support. 3.Remote control: the handset can remotely control the remote control device. Support support for a one click connection network. 4.Management Remote management is simple: one converter device can combine several controllers with different Input voltage: DV5V Standby power: Less than 1w Working frequency: wifi: 2.4 remote 2.48ghz / remote rf: 240mhz - 930mhz RF remote control power: 20dbm Receiver sensitivity: 2kbps, gfsk-121dbm / 40kbps, gfsk, -105dbm 40kbps, ook, -102dbm Wi-Fi receiving sensitivity: 802.11 b: -91dbm (11 mbps) / 802.11g: -75dbm (54mbps) 802.11 n: -72dbm (mcs7) Wi-Fi mission power: 802.11 b: + 20 dbm / 802.11g: + 17 dbm / 802.11g: + 16dbm Encryption type: wep / tkip / aes Security mechanism: wap / wap2 Working environment: Temperature: -10 ℃ - ﹢ 70 ℃ / Humidity: 5% - 93% Storage environment: Temperature: -20 ℃ - ﹢ 70 ℃ / Humidity: 5% - 93% Support device: android5.0 / ios10.1and above size:67.5x54x19.5mm Material:plastic colour:white Package Contents: 1 x WiFi to remote RF signal converter 1 x USB cable 1 x Instructions Only the above package content, other products are not included. Note: Light shooting and different displays may