Main Feature:   • WiFi: turn on/off lights from anywhere.   • Application support: Free iOS and Android mobile APP (Smart Life) Tuya Smart.   •Voice control: Voice control with Amazon Alexa, Google Home.   •Independent control: control each channel separately.   •Synchronization status: real-time device status provided on the APP.   • Timing function: set a scheduled/countdown timer to turn on/off at a specified time.       Specification:   Access power: AC 90-250V;   Maximum current: 10A/channel;   Maximum power: 300W/channel;   Wireless standard: WiFi2.4G;   Security mechanism: WPA-PSK/WPA2-PSK;   Product material: PC V0 fireproof + tempered glass panel.      Note:   The single-fire version is the live wire and the lamp wire. Some houses may not have a neutral wire on the wall switch.   The single-fire version needs to be connected to a capacitor.      Package included:   1 x Touch Switch( Single Fire Wire Version).