SMD Smart Switch 4 Channel Pro R3 WiFi Remote 10A

The Sonoff 4CH PRO R3 is a professional-grade multichannel smart switch designed to transform your traditional home into a smart home. This versatile device allows you to control up to four different appliances or lighting circuits independently through a single unit. With its dual control capabilities, you can operate your devices via the eWeLink mobile app, the included 433MHz RF remote, or through voice commands using Amazon Alexa or Google Assistant. The switch supports three working modes (Inching, Self-Locking, and Interlock) to suit various automation needs. Installation is straightforward as it integrates with your existing wiring, and the robust 10A per channel rating (40A total) makes it suitable for most household appliances. Whether you're looking to automate your lighting, fans, or other electrical devices, the Sonoff 4CH PRO R3 offers a reliable and cost-effective solution with scheduling, timer, and scene creation capabilities.