Sonoff WiFi Smart Switch MINI-D Dry Contact

Transform your traditional mechanical and low-voltage systems into modern, connected devices with the Sonoff WiFi Smart Switch MINI-D Dry Contact. Engineered specifically for dry contact input devices, this compact smart relay allows you to control garage doors, central heating boilers, gate openers, and irrigation valves directly from your smartphone or via automated routines.

Universal Matter Compatibility

Equipped with industry-standard Matter protocol support, the Sonoff MINI-D breaks platform barriers. Connect seamlessly across leading smart home ecosystems including Apple Home, Google Home, Amazon Alexa, and Home Assistant. Enjoy unified control and effortless voice management without relying on separate proprietary hubs.

Flexible Power & Versatile Relay Switching

Designed with practicality in mind, the MINI-D supports both AC and DC power supplies, making it exceptionally versatile for diverse residential and commercial installations. Its potential-free (dry contact) relay handles a rated current output of up to 2A, engineered specifically for DC low-power solenoid valves or motor loads up to 8W. When paired with an external contactor, it can safely and reliably trigger high-power circuits without subjecting control systems to heavy electrical loads.

Key Features

• Volt-Free Dry Contact Output: Ideal for motorized gates, garage doors, thermostats, and boiler firing circuits.
• Seamless Matter Integration: Operates natively with Apple Home, Alexa, Google Assistant, and Home Assistant.
• Flexible AC/DC Power Supply: Adaptable for various power source requirements in diverse installations.
• Automated Scheduling: Configure timers, countdowns, and automated scenes to optimize indoor climate comfort and reduce energy bills.
• Safe & Efficient: Rated for up to 2A current output and DC motor/solenoid loads up to 8W; easily integrates with external contactors for high-capacity systems.