SONOFF TX Ultimate T5-3C Smart Wall Switch for Roller Shutter Electric Curtains Blinds

【Roller Shutter Motor Smart Control】Retrofit your conventional electric roller shutters. give you new options for controlling and automating your electric curtains, roller blinds, window shades, awnings, etc conveniently and remotely via the app. 【Percentage Control】Percentage control ranging from 1% to 100% allows you to precisely adjust the degree of curtain opening. The manual stroke calibration function solves the common problem that there is an error in the long-time use of electric curtains/blinds/roller shutters. 【Schedule & Voice Control】The TX Ultimate smart roller shutter switch features a timer function, enabling you to schedule your curtains to open or close at set times. With support for Alexa, and Google voice assistants, you can effortlessly control your curtains with simple voice commands, adding convenience to your home. 【Local Control with R5】With the gateway function of "eWeLink-Remote", it can work with "eWeLink-Remote" sub-devices R5 to realize 100m local control, more stable than RF remote control 【Smart Night Light】A ring of RGB color lights encircles the edge, serving not only as a switch status indicator but also as a night light or ambient light, bringing a gentle glow to your room! Note: Please update the firmware of the T5-3C to the latest version. If you need this switch with the same design for lighting control, please purchase TX Ultimate 1/2/3/4 Gang.