【Smart WiFi Electric Blinds Switch】: The WiFi curtain switch can work with smart curtains. Close the curtain with your phone or Alexa Echo voice command at night, and open it in the morning in your warm bed. (Voice-controlled curtain switch report is not supported, just open and close it.) Works with Amazon Alexa/Google Home: User can control this curtain motor switch by voice through Alexa/Google device to turn the curtain on/off. Easy operation, smart life! User can use smartphone to remotely control home electronics on/off anytime, anywhere via APP as long as the phone has a 2.4G network. APP: SmartLife. 【Timing Function】: Supports single/repeat/countdown timing schedules. Preset timers can work even if the network is unavailable, but the device must remain powered on. 【2200W Safe to Use】: Supports a maximum power of 2200W that can work with most smart curtains with remote control function. Flame retardant ABS material, safe for high-power appliances. Voltage: AC 100-250V voltage. 【Quick Reaction of Touch Control】: As a traditional switch, it feels particularly good to touch the button. And it reacts very quickly. It can withstand 300,000 times of pressing a light tone. Guaranteed quality and long life.