General description The Tuya Smart WiFi Light Switch allows for convenient two-way control of your lighting. With the ability to control the switch remotely via the Smart Life/Tuya Smart app, you can manage your lights from anywhere at any time. This switch is compatible with voice control systems like Yandex Home, enabling hands-free operation. Technical specifications Voltage: AC100-240V 50/60Hz Maximum Load: LED 250W 10A Working Frequency: 2.412GHz-2.484GHz Working Temperature: -10℃ to +40℃ WiFi Smart Switch Protocol: WIFI IEEE 802.11b/g Operating Range: Less than 100m Protection Level: IP20 Product Type: 2-way switch module Size: 39 x 39 x 19 mm (width x depth x height) Material: Plastic Installation Please turn off the power during installation. Usage Hands-free voice control with compatible systems. Timer, schedule, and countdown functions available. Interlock function allows only one channel to be open while closing others. Group control function enables multiple switches in