APP remotes control: After correctly connecting to the Tuya APP, you can achieve remotes control your curtains wherever you are.Timing function: Through the timing function on the App, you can achieve turn the curtain on/off automatically at the specific time, you can adjust the opening height of the curtain on the APP.Family sharing and group function: One device can be shared to different family members to control, let your or family to enjoy it toghther.Hands-free voice control: Compatible with , Google Home for easy voice control, you can achieve voice control and enjoy the of technology.With this switch module, you can make your switch into intelligent switch module.Input: 100~240V AC, 50/60HzCurrent: 3AWiFi: 2.4GHz~2.4835GHz 802.11 b/gPower: Less than 20dBmOperation temperature: -10~40Operation ranges: less than 200mCase temperature: Tc: 80 (Max.)IP rating: IP20Colour:As ShownMaterial:ABSPackage Contents:1 x Curtain Switch ModuleOnly 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.