Sonoff MINI-D Smart Wi-Fi + Matter Relay Module with Voltage Free Output

The SONOFF MINI-D is a smart relay module equipped with Wi-Fi and Bluetooth connectivity, supporting NO/NC switches and dry contact at the output.

It is naturally compatible with eWeLink Smart Home and also supports the Matter standard, allowing use with all Matter-compatible systems such as Apple Home or SmartThings.

In combination with the eWeLink platform and app, you can connect compatible modules (such as S-MATE or S-MATE2) or wireless switches (e.g. Sonoff R5) to the MINI-D via the eWeLink-Remote Bluetooth receiver for local remote control. The wired switch can also be connected to the S1/S2 input terminals, whereby the external switch input can be set to be separate from the output.

MINI-D allows remote control and automation of various devices such as garage doors, HVAC systems and irrigation systems.

Key features:

1. Extensive compatibility with the Matter ecosystem:
   The Matter protocol allows seamless integration with Amazon Alexa, Google Home and Apple Home, simplifying the management of smart devices.
2. Dry contact switch:
   It allows the connection between two points to be disconnected without voltage transfer, allowing switches with different voltages from the module power supply. This completely decouples the module power supply from the connected load, increasing safety and preventing electrical faults.
3. Garage door automation:
   With MINI-D, you can remotely open or close your garage door via your phone, increasing convenience and security.
4. Automated valve control:
   It allows the switching of thermoelectric controllers and thus the automation of additional tasks.
5. High-voltage switch with low-voltage control circuits:
   2A relay and contactor integration safely and efficiently controls high-performance contactors with low-voltage control circuits.
6. Automation of low voltage DC solenoid valves/motors:
   Specifically designed to control DC solenoid valves or motors up to 8W, providing a cost-effective and reliable solution.
7. Support for "detach relay":
   Allows a physical switch (e.g. wall switch) to operate independently of the relay state.
   How it works:
   In normal operation, the switch on terminals S1-S2 switches the relay on or off each time it is activated. When the "detach relay" function is activated, the switch does not directly change the relay state, but the device still detects changes in the switch state which can be used for other tasks via smart controls.

Areas of application:

• Garage doors
• HVAC/heating systems
• Irrigation and sprinkler systems
• Access control systems
• Roadblocks

Technical specifications:

• Power supply: 100-240V AC or 12-48V DC. Important: The device does not support simultaneous AC and DC power.
• Maximum relay current: 2A
• Relay terminals: NO (normally open), COM (common), NC (normally closed)
• Load: Low-voltage DC devices (e.g. up to 8W for DC motors)
• Wireless connection: Wi-Fi + eWeLink-Remote (Bluetooth)
• Compatibility: eWeLink, Matter-compatible platforms (Apple Home, SmartThings), Amazon Alexa, Google Home

Integration and compatibility

Thanks to its support for the Matter protocol, SONOFF MINI-D integrates seamlessly with various smart home platforms, allowing devices to work together. Setup and control is simple via Amazon Alexa, Google Home or Apple Home, delivering a flexible and convenient smart home experience.

The SONOFF MINI-D is the ideal choice for anyone looking to upgrade their smart home, especially for controlling garage doors, heating systems and other low-voltage DC devices.