Upgrade your smart home with the SONOFF 4CHPROR3 4-Gang Wi-Fi Smart Switch with RF Control. This powerful switch allows you to independently control up to four devices via Wi-Fi, RF, or voice command. Compatible with Alexa and Google Home, it features self-locking, interlock, and inching modes for flexible automation. With DIN rail mounting support and a 10A load per channel, it’s ideal for managing lights, fans, garage doors, and more.
4-gang smart control via Wi-Fi or 433MHz RF
Supports voice commands through Alexa & Google Home
Self-locking, interlock, and inching modes for automation
10A max load per channel; 40A total
DIN rail mountable for organized installations
Remote control via eWeLink app
Smart scene support and power-on state memory
Works with DC 9–23V or AC 100–240V power
Ideal for garage doors, blinds, fans, and lighting systems