(Local Stock) Smart Wifi Curtain motor with adjustable track DIY possible/Tuya/SmartLife/Android/Alexa with remote control

Model NumberST-RCS-3 / ST-RCS-4Compatible Motor ModelMP series motorOptional Sizes1.69-3m/2.196-4mRail Width65.2mmSmartTuya/Smart LifeEasy DIY for converting your existing Curtain system toSmart Curtain. Comes in 2 specification , a small installation gap of 65.22mm-1 Option 1 = 1.7 ~ 3m-2 Option 2 = 2.2 ~ 4mDIY friendly, with it unique Telescopic design. This can be completelyinstalled on-site without professional assistances.No need to customize the track according to the window length.All easily adjusted with a flick of a lock tab.Comes with all required accessories to kick start your DIY smart home project.