WiFi Smart Light Switch RF433 No Neutral Wire Single Fire Tuya App Control Works with Alexa Google Home,220V

Features: 1.No neutral wire required;easily installed without rewiring your existing wire with single live wire design;Unique tempered glass panel fits for different kinds of decoration styles and scratch resistance glass panel gives the best look to blend with any wall design.(Attention:A capacitance is a must for normal work that is included in the package.)  2.Differ in features from traditional common switch,this smart switch is able to be controlled by various ways alone without interference with the best value like App control,touch control,voice control and built-in RF433 frequency allows for another control via RF remote control switch with encoding 1527;(Note:433 RF Remote is not included in the package,please purchase separately.)  3. Reinsert new features into upgraded Smart Life Tuya App like ON/OFF relay status as remember last status when power off and backlight switch setting.Compatible with Alexa and Google home allows to freely control your connected devices via voice