MANDY TENFLLYWINGS WiFi Connected Roller Shutter Switch4 Pieces WiFi Smart Curtain Switch, for Alexa, Google Assistant, Smart Life, Tuya App, Shipping from a Cdiscount France warehouse, Delivery in 2/3 working days【Voice Control】Wifi roller shutter switch is compatible with amazon alexa echo and google home. It is easier to open and close the curtains.【Can Turn Off the Backlight】Please note that this switch supports to turn off the led in Smartlife app, and hold the button in the middle (pause) 5s to manually control the LED backlight. Touch screen and crystal panel give a new experience to manual control, safety and attractive appearance.【Free APP Remote Control】Download the free app “Smartlife” or “Tuya Smart” in the Google Store or scan the QR code in the manual. Then add a WiFi Shutter Switch to the app. 【Only support 2.4GHz Wi-Fi, IEEE 802.11b/g/n】【Timer & Share】With the free app, you can easily set the time to open the curtains at sunrise and sunset. All family members can also control the switch via smartphone, convenient and simple, save time.【High Security】【Good Quality】Wifi shutter switch is made of flame retardant ABS and has met the safety and quality requirements.⛔ Warm Tips: The positive reviews of this product are from the brand “Mandy tenflywings", please choose "Mandy tenflywings» when ordering the purchase, thank you!🔶 Choose the MANDY TENFLLYWINGS brand, Products shipped from France, guaranteed quality, fast reception and efficient after-sales service.+ productFree APP Remote Control.For example:Amazon Alexa,Google Assistant,Smart Life,Tuya App.Voice control, the switch works with Amazon AlexaGoogle Home. Have a hands-free experience.Timer Function.You can easily set the time for the curtains to open at sunrise and sunset.Easy to use. You can use the app for remote control or you can press a button to control it.Easy installation.Our curtain switches come with French instructions,easy to install and use,only need a few steps.Curtain opening and closing range.According to your needs, you can completely close the curtains or only partially open the goods to be closed.ProgrammingScenarios. Create programs to open and close your roller shutters automatically. Add device to “Smart Life” App.Multiple modes can be set according to your preferences.Wide range of use,Suitable for office, kitchen, bedroom, garage door.FeaturesInput voltage: 100-240V 50/60HzWiring: power and neutral.Glass plate: 4mm tempered glass. Wifi standard: 2.4GHz 802.11 b/g/nPackage Included:4*smart switch，4*manual，8*screwsSize: 86 x 86 x 34 mm.View productView productView productView productView productView product