With the app and METechs SWCtrl controllers, you can control motorized curtain rods, motorized roller shade systems, tubular roller motors, electric locks, lights, appliances, and other automation devices from anywhere. Increase energy efficiency and personal security by automatically opening or closing curtains with timer functions. If you are enthusiastic about automation or lazy lifestyle, control them by a simple touch or voice command. It works with Amazon Alexa or Google Assistant voice control; if you are old school style, you still can control these devices with physical touch switches. Either way, METechs provides a truly Automation Lifestyle for everyone! [Key Features] •Can be scheduled at certain time to open/close devices at any day, weekday, or weekend •Logs who, when, where the switch was operated •Works with Amazon Alexa and Google Assistant •Easily shares with others via the built-in Wi-Fi hotspot •Creates personalized smart scenes •Link multiple devices logically work together •Can be controlled in local and remote modes Our app may not be perfect yet and still under development. Our teams are working hard and smart to continually improve the app. Email Support@METechs.com with questions and comments. Visit www.METechs.com to find it out more.