The device supports multiple of remote control,and generates remtoe control directly through, the APP brand selection list. Unknown can identify and add brand remote control through custom methods.(Support brand detailed reference list).The device supports copy universal fixed code and learning code to generate remote control.Support SUB-1G multi-frequency(240MHZ~930MHZ), With antenna.Support one-button identification: whether the customer's remote control frequency and code type,products support.Remote control: The mobile terminal can remotely control the remote control device. Support one-click connection network.Remote management is simple: One converter device can match various controllers with different , and the APP can delete and rename different of remote controllers. Support for power-off memory function.Technical ParameterInput voltage:DV5VStandby power: Less than 1WWorking frequency:WIFI:2.4~2.48GHZ / RF remote:240Mhz~930MHZRF remote control power:20dbmReceiver sensitivity:2kbps,GFSK -121DBM / 40kbps, GFSK, -105DBM 40kbps, , -102DBMWIFI receiving sensitivity:802.11 b:-91dBm(11 Mbps) / 802.11 g:-75dBm(54Mbps) 802.11 n:-72dBm(MCS7)WIFI transmission power:802.11 b: +20 dBm / 802.11 g: +17 dBm / 802.11 g: +16dBmEncryption type:/TKIP/Security mechanism:WAP/WAP2Working environment:Temperature:-10~70 / Humidity:5%~93%Storage environment:Temperature:-20~70 / Humidity:5%~93%Dimension:L67.5 x W54 x H19.5(mm)Supporting device:Android5.0 /IOS10.1and aboveMaterial: plasticColor: WhitePackage Contents:2 x WiFi switch remote controlOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.