<p>Smart Integration: Control your home appliances remotely with the Tuya Smart Life app or via for and for Home voice. Enhance your home automation with this 4-channel WiFi relay switch module</p> <p>Versatile Functionality: Supports multiple control modes Mobile Control\/Remote Control\/Manual Control. Customize device operation with simple app configuration and choose from a variety of wiring options for flexible setup</p> <p>RF Remote Control: Operate devices in your home with a 433MHz RF remote control. Note: Only compatible with 433MHz learning code remote controls</p> <p>Easy Installation: Comes with a DIN rail mount for easy integration into electrical panels. Comes with a detailed manual and wiring diagram for easy setup</p> <p>Energy management: Set up to 8 timer tasks for automatic operation, reduce energy use and improve convenience, support family sharing, share device control with family members</p> <p>Input: DC 7-32V\/USB 5V</p> <p>Max.load: 10A\/Gang.16A\/Total</p> <p>Wi-Fi:2.4Ghz b\/g</p> <p>Radio Frequency:433Mhz</p> <p>Colour:Black</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>1 x Smart Relay Switch</p> <p>1 x English instruction manual</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>