ZigBee 4-Channel Smart Switch Module for Tuya-Compatible Systems

Please check the following before using this device: 1. Your smartphone or tablet is connected to a 2.4 GHz Wi-Fi network with internet access (5 GHz Wi-Fi is not supported). 2. Bluetooth is enabled on your phone. 3. For Android devices, the operating system must be version 4.0 or higher. 4. Ensure your device can access the internet and download the app. 5. If your wireless router uses MAC address filtering, disable this function via the router’s settings interface. 6. This device must be used with a Zigbee gateway. Product instructions: 1. Search for “Tuya Smart” in major app stores and download the application. 2. If permission prompts appear during installation, select “Allow.” 3. Register an account and log in to the Tuya Smart app. 4. Follow the instruction manual for correct wiring. Installation while powered on is strictly prohibited. 5. After completing the wiring, power on the device. By default, incoming call notifications are disabled. You can enable or customize this setting within the app. Specifications: Input voltage: DC 5 V / AC 85–250 V Maximum power: 2200 W / 10 A Wireless standard: 2.4 GHz IEEE 802.11b/g Operating temperature: –20 °C to 70 °C Product dimensions: 81 × 76 × 28 mm Color: White Material: ABS Package contents: 1 × Smart switch Note: Color may vary slightly due to lighting conditions and screen settings. Dimensional tolerance: ±1–3 cm.