【Voice Control】Wi-Fi wall switch compatible with Alexa and Google Home.The Wi-Fi switch replaces your original manual switch for smarter home automation.For example: Alexa, open the blinds 【Only supports 2.4GHz Wi-Fi】 【Free APP Remote Control】Download the free Smartlife or Tuya Smart APP in Google Store or scan the QR code in the manual.Open or close connected blinds anytime, anywhere via 4G network or WiFi. 【Timing Sharing Function】Create your own schedule for each of your curtains, open/close your curtains at different times.All family members can also control the light switch via their smartphone, which is convenient and simple, saving time. 【Neutral wire】The roller shutter switch needs a neutral wire because it can be remotely controlled and voice controlled.The Wifi curtain switch can be used in conjunction with smart curtains, electric doors, electric doors and equipment, and supports a maximum power of 2400W. 【HIGH SAFETY AND GOOD QUALITY】The wifi roller shutter switch is made of flame-retardant ABS material, which has passed the safety and quality requirements. 【Voice control】Wi-Fi wall switch compatible with Alexa and Google Home.The Wi-Fi switch replaces your original manual switch for smarter home automation.For example: Alexa, open the blinds 【Only support 2.4GHz Wi-Fi】 【Free APP Remote Control】Download the free Smartlife or Tuya Smart APP in Google Store or scan the QR code in the manual.Open or close connected blinds anytime, anywhere via the 4G or WiFi network. 【Timing Sharing Function】Create your own schedule for each of your curtains, open/close your curtains at different times.All family members can also control the light switch via their smartphone, which is convenient and simple, saving time.      【Neutral wire】The roller shutter switch needs a neutral wire because it can be remotely controlled and voice controlled.Wifi curtain switch can be used in conjunction with smart curtains, electric doors, electric doors and equipment, and supports a maximum power of 2400W. 【HIGH SAFETY AND GOOD QUALITY】 The wifi roller shutter switch is made of flame-retardant ABS material, which has passed the safety and quality requirements. Contents: 1 white curtain switch. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia