Description
The Sonoff Dual R3 is a professional-grade, Wi-Fi-enabled smart relay module designed for home and light industrial automation. Built around the ESP8285 system-on-chip, it provides reliable 2.4GHz Wi-Fi connectivity and two fully independent relay outputs, each capable of switching up to 10A at 220V AC. This allows for the remote control of two separate high-power circuits, such as lighting, appliances, or motors.
Its core functionality is managed through the eWeLink ecosystem, enabling seamless integration with major smart home platforms like Amazon Alexa, Google Assistant, and Apple HomeKit via Siri. The module supports advanced features like scheduling, countdown timers, and scene creation, facilitating complex automation routines without requiring a dedicated hub. The compact form factor and DIN-rail mounting option make it ideal for discreet installation within standard electrical enclosures.





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