The Avatto CS20-EU-W WiFi touch smart roller blind switch offers precise and convenient control of blinds, curtains, and awnings through a responsive touch interface. Percentage-based adjustment allows accurate positioning from fully closed to fully open, improving comfort and light control. With WiFi connectivity, the switch can be operated remotely via Tuya, Smart Life, or AVATTO apps, while voice control via Amazon Alexa and Google Home enables hands-free use. Its tempered glass design integrates seamlessly into modern interiors, and the modular format ensures flexible installation in standard frames.