General description This Basic R4 WiFi Smart Switch provides magical control over your home appliances anytime, anywhere via an app. It is designed for convenience and functionality, making your home more efficient and sophisticated. Technical specifications Input: 100-240VAC 50/60Hz Output: 100-240VAC 50/60Hz Max power: 2400W @ 240V Working temperature: -10°C to 40°C Wi-Fi: IEEE 802.11 b/g 2.4GHz Material: PC Color: White Compatibility and accessories Compatible with various home automation systems Voice control enabled Package includes: 1 x Smart Switch Relay Module, 1 x English manual Usage Control your devices remotely, whether you are at home or away Schedule the switch to automatically power electronics on or off as needed Supports timing, countdown, and loop timing functions for added convenience Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error