HIGHLIGHT [APP Remote Control] - Download Smart Life/Tuya Smart app on your phone or tablet to control the switch anytime, anywhere. [Voice Control] - Compatible with Alexa Echo, Google Home, and other voice assistants. Use simple voice commands to control the switch. [Timer, Schedule & Countdown Function] - Create schedules based on your personal needs, set timers and countdowns to automate your daily routine. [Family Share Function] - Share control of the switch with family members with limited access rights, allowing multiple users to manage the device. [3 Restart States] - Choose the switch's behavior after power restoration: stay off, stay on, or return to previous state. SPECIFICATION - Product Size: 124 x 118 x 35 mm - System Compatibility: iOS 8.0 and above, Android 4.0 and above - Wi-Fi Frequency: 2.4 GHz (supports mixed 2.4 GHz and 5 GHz networks) - Material: ABS flame-retardant plastic - Panel Material: Tempered glass - Rated Power: 800W per gang - Rated Current: 10A - Input Voltage: AC 110240V, 50/60 Hz - Standby Power Consumption: 0.45W / 0.1mA