Sonoff MINI-D Smart Wi-Fi Dry Contact Relay
Sonoff MINI-D Smart Wi-Fi Dry Contact Relay
The Sonoff MINI-D is a smart Wi-Fi dry contact switch designed to bring advanced automation to your home or professional spaces. Thanks to its compatibility with the Matter protocol, it offers universal integration with leading smart home ecosystems, including Amazon Alexa, Google Home, Apple HomeKit and SmartThings. Designed to support AC/DC power, this smart switch is ideal for controlling a wide range of devices, such as garage doors, electric gates, HVAC systems, sprinkler systems, and solenoid valves.With the Sonoff MINI-D, you can transform traditional devices into smart solutions, improving comfort and efficiency.
Features
- Brand: Sonoff
- EAN code: 6920075742923

Universal compatibility thanks to Matter
Thanks to its Matter certification, the Sonoff MINI-D guarantees total interoperability with devices from different brands, simplifying the management of a smart home ecosystem. It can be easily configured via QR code or pairing code, integrating with platforms such as Amazon Alexa, Google Home, Apple Home and Home Assistant.
Safe Control with Dry Contact
The Sonoff MINI-D is designed to control devices that use dry contact, such as garage doors, boilers, motors, and other specialized devices. This makes it ideal for upgrading existing equipment without the need for costly modifications. Thanks to dry contact technology, the MINI-D isolates the power supply from the controlled load, improving safety and reducing the risk of electrical faults.

Flexible Power Supply (AC/DC)
It supports AC 100-240V and DC 12-48V power supplies, offering maximum installation flexibility in different contexts, both residential and industrial. Note: AC and DC power cannot be used simultaneously.
Designed for Low Power DC Applications
The Sonoff MINI-D is specifically designed to control low-power DC solenoid valves or motor loads up to 8W, making it a smart, cost-effective, and reliable solution for a wide range of DC applications. This makes it ideal for automating HVAC systems, irrigation, electric gates, and much more.

Automation and Intelligent Programming
With the eWeLink app or Matter-enabled platforms, you can schedule automatic on/off to suit your needs, optimizing energy efficiency and improving comfort. You can also integrate the MINI-D with other smart devices, such as Sonoff Thermostatic Radiator Valves, for complete control of your home.
Safe Handling of High-Power Loads
With a 2A relay, the MINI-D can be used with a contactor to safely control high-power loads.
This increases safety, reduces power consumption, and provides precise control over larger devices.
Voice and Remote Control
Compatible with Siri, Amazon Alexa and Google Assistant, it allows you to manage devices with simple voice commands. Plus, you can control everything remotely via the eWelink app, wherever you are.
Ideal Applications:
- Garage doors: Open and close remotely with security and precision.
- HVAC and heating systems: Automate temperature management for optimal comfort.
- Irrigation systems: Precise control of solenoid valves to save water.
- Electric gates and arm barriers: Advanced access control management.
- Industrial Applications: Perfect for low-power DC motors.
Enhanced Features with Multifunctional Output:
The Sonoff MINI-D's dry contact output offers support for both NO (normally open) and
NC (normally closed), allowing a customized configuration according to the needs of the application.
NO: Ideal for devices that only need to be activated when the circuit is closed (e.g. starting an engine).
NC: Perfect for devices that need to remain active as long as the circuit is open (e.g. security or alarm systems).
Thanks to the COM (common) output, the MINI-D can be easily integrated into complex systems that require controladvanced and combined.
This makes it suitable for industrial and residential applications, such as: Automatic irrigation systems, Arm gates and barriers, Automation of lights or fans in multiple scenarios.




