Description: All-in-one infrared remote control hub activates air conditioners, TVs, fans, media players, set top boxes, and more; only IR (38K kHz); RF not included With smart IR hub, you can use Smart Life/Tuya app to control home devices from anywhere with your smart phone; device share with family members so everyone can join in Enjoy voice control : Works with Alexa, Google Assistant and IFTTT. Control your devices and home appliances with a simple voice control. Customized DIY copy function allows you to control even more devices by "learning" them from the original remote; includes LED fireplaces, heaters, ceiling fans, etc. Wi-Fi / 3G/ 4G APP remote control : Equipped with a new smart controller, you can use the free device . When you are away, please check the gadgets in advance. Turn your smart phone into a universal remote control in an easier way. Specification: Standby Power:<=0.69w Input Voltage: 5v Input Current: 1A Infrared Direction:Multiple-direction infrared Communicaiton Mode:Wi-fi 802.11b / g / n ( ) Supported OS:IOS 9.0 / Android 4.0 and above Infrared Range:<=8 m Infrared Frequency:38kHz Working Humiditys:<=85 % Working Temperature:0-50 degrees Celsius Dimension:70x70x 20 mm Package Includes: 2x IR remote control 2x Data cable 2x Manual 2x Packing box