Automated Control: Automatically Open Or Close Curtains Through A Preset Schedule To Provide Convenience And Comfortable Using Experience.Remote Control: Remotely Control The Opening And Closing Status Of The Curtains Anytime And Anywhere Through Your Smartphone.Is A Percentage, Adding Convenience.Voice Control: Through Alexa And Google Home, Realize Voice Control In One Sentence,You Can Adjust The Curtains To Free Your Hands.Intelligent Interconnection: Intelligent Curtain Motors Can Be Interconnected With Other Smart Home Devices, Such As Such As Smart Lighting, Realizing Intelligent Home Control.Flexible Installation Direction: Whether Installed On The Right Or Left Side Of The Track, It Can Pass App Adjusts The Motor'S Steering For Easy Control. Using Silent Design And High-Quality Materials To That The Motor Runs Almost Noise-Free Sound, Providing A Quiet And Comfortable Experience.Wireless Frequency: 2.4G/433MhzRated Power: 45WMaximum Load: 40kgProtection Level: 20IPRated Current: 0.14ARated Torque: 1.2nmOperating Noise: 33DBWorking Temperature: -10-50Running Speed: 14cm/sSupport Running Width: 0.9m-6mWorking Voltage: 100-240VAC, 50/60HZNote:Wifi Is Directly Connected To The Router, But It Will Occupy Device Resources And Affect The Channels Of Other Routing Devices.Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The UsePlug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on.Voltage: AC100-240VColour:WhiteMaterial:Aluminum alloySize:about 225 x 57 x 44mmPackage Contents:1 x Electric Curtain Motor1 Adapter1 x English ManualOnly 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.