Tuya Zigbee Wifi Fan Light Switch Five-speed US Smart Switch Touch Light Switch Wall Panels Smart Home Support Alexa Google Home Description: Function: Anti-surge Application Scope: Indoor Shell Material: PC Flame Retardant Material Special Function: Timing Function Wiring Method: Zero Live Wire Rated Frequency: 50-60Hz Installation Hole Distance: 83.5mm Protection Level: IP20 Wifi Type: 2.4Ghz Standard Type: American Standard Wire Core Material: Brass Switch Type: Touch Features: 1. Support Third-party Voice Control: For Alexa, Google Voice Smart Audio Control. 2. Timing Settings: APP Sets Timing Control, Remote Settings Open And Close 3. Backlight Control: APP Settings Can Turn On Or Off The Background Light. 4. Network Distribution Mode: It Automatically Enters The Network Distribution Mode After Powering On/long Press The Touch Button For 5 Seconds, The Blue Light Flashes, And It Enters The Network Distribution Mode. 5. Five-speed Fan Gear Adjustment, Digital Display. Package Included: 1*(1 Smart Switch)