Search query: smart switch without neutral wire

Product: Smart Light Switch, 2 Way WiFi Smart Switch Button, Compatible with Alexa and Google Home, Remote Control with Timing Funtion, No Hub Required,Smart Life APP Provides Control from Anywhere Product Description
The Wi-Fi Smart Light Switch uses your existing home Wi-Fi network to provide wireless control of your lights from anywhere,no hub required,it can easy replace the traditional switches directly,
then you can start controlling your lights from your mobile phone by 'Smart Life' APP（ios or android）.
The smart light switch also a normal switch,simply the switch to toggle your lights on or off.
Applications
-Control Lights from Anywhere.
-Set Schedules for Lights.
-LED Night Navigation.
Feature
-Type: Smart Wall Light Switch
-Material: PC flame retardant polymer
-Operating Voltage: AC 110V-240V/50Hz~60Hz.
-Max Power: 1100W/gang (Resistance loading)
-Capacitive load: 400W/gang
-Working current: Max 10A
-Working humidity: <80%
-Radio protocol: WiFi 2.4GHz
-Standby power consumption: less than 0.1mA
-Operating environment: -20~45°C, (-4~113 F degree)
-Life long: more than 100,000 times
-Switch Dimension: 128*84*23mm
Package Includes
-1x Smart Wall Light Switch
-1x User Manual
-2xScrew 1.★Device Sharing：Share your device to your family members. Smart Switch makes your life smart and easier.
2.★Hands-Free Voice Control:Compatible with Amazon Alexa and Google Home for easy voice control.
3.★Control From Anywhere:Control your lights or fan with the FREE mobile "SMART LIFE" phone app (Compatible with Android & iOS).
4.★Timer Function:Take full control of your Home&Office lights.The App’s timer feature enables 7 day programmable schedules that will allow you to plan the exact time to turn lights/fan on or off automatically.Auto on/off features provides your choice of 1min/5min/30min/1hour etc. countdown options.
5.★100% Money Back Guaranty: CE, ETL and FCC approved for safety and quality assurance. We offer you 1 year warranty to let you buy with confidence In case any problem happens to the Switch, contact the seller of us without hesitation to solve the problem until satisfaction. Youngzuth White