WiFi smart light switch Smart App touch control EU 1 2 3 gang Glass panel wall switch Specifications:Input Voltage : AC 100-240V 50/60HZAC 100-240V 50/60HZOutput Voltage :maximum Power : ≤1000W/roadStandby Power : ≤0.5WTransmission Distance : infinityWorking Temperature : 0'C~80'CControl Mode : Touch control, mobile phone remote control, voice controlWi-Fi Protocol : IEEE 802.11 b/g/nConnection mode : Zero line, fire lineAPP language categories :Chinese, Traditional Chinese, English, Arabic, Spanish, French, Russian, German, Italian, Japanese, and HollandAPP language change mode : Automatically switch according to the user's phone language, default EnglishFunction : Mobile phone remote controlConnection mode :WiFi 2.4G app connection (PS: Doesn't support 5G)Shell :PC material, 4mm thickness tempered glassWarranty :1 yearCertification : FCC,CE, ROHSFeatures:Voice control:once you have this switch,you can connect it with Amazon Alexa (Amazon echo/dot/tap) or Google Assistant for voice control.Wi-Fi Remote Control:You can use "Smart Life" APP in your smart phone to control the wall switch wireless with Wi-Fi or 4G network.no hub required.Timing Function:Take full control of your home or office lights thanks to schedule timer that will allow you to plan the exact time to turn lights and appliances on/off automatically Share Device:This smart light switch can have several control sites shared by different family members.one mobile phone can control many switches also.Add More Features with IFTTT:'If this,then that' is a free web-based service the lets you do amazing thins with your light switch,turn lamps,fans or other electronics on before you get home or off when you leave,with IFTTT.