[APP Control] Control your lights anytime, anywhere using the Tuya Smart Life App. Welcome home to a well-lit space every time. [Timer and Schedule] Set scheduled timers to automate your lighting and enhance convenience. [Voice Control] This smart switch works with Alexa and Google Home, enabling hands-free voice control for turning lights on or off. [Shared Control] Share device access with family or friends for remote control convenience. [3 Working Modes] Choose from self-locking, interlocking, or momentary (micro-motion) modes to suit your needs. [RF Function] With RF capability, this Wi-Fi switch offers three control options: remote control, smartphone app, and voice commands. [Universal Compatibility] Works with most household appliances. The compact module includes DIY functionality, ideal for users with basic electrical knowledge. [Simple Setup] Connect directly to the app after installation. Operates on the same LAN network for seamless control via the Tuya App. Input Voltage: AC 85-250V Maximum Load: 220W / 10A Wi-Fi Standard: 2.4 GHz b/g Relay Lifespan: Over 100,000 cycles Default Momentary Function: Press the app button to activate the relay, then release to deactivate. Set custom pulse duration in the app, with time-delay options available. When the light is on, press the momentary and lock button to engage self-lock mode. Press once to activate the relay, press again to deactivate. Color: As shown Material: Plastic Package Contents: 1 x 1-Channel AC85-250V Tuya Wi-Fi Switch (with housing) 1 x Remote Control Note: Other items not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement tolerance: +/- 1-3 cm.