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Overview
The SONOFF MINI-D is a compact Wi-Fi relay. Apple Home and Google Home are supported, as are Amazon Alexa and Home Assistant. Instead of switching the load directly, it uses a dry contact to control a device, which makes it a safe option for signal-based equipment.
It suits garage door openers, motorised gates, alarm systems, irrigation valves and small fans, and it can also control higher-power circuits through a contactor.
- At a glance
- Brand
- SONOFF
- Model
- sonminid
- Certification
- Matter
- Input rating
- 100–240V AC, 50/60Hz, 0.1A maximum; or 12–48V DC, 1A maximum
- Output type
- Dry contact, NO/COM/NC
What it does
Works with all major smart home platforms, so devices from different brands sit in one system
Supports AC 230V circuits and low-voltage DC systems
Dry contact relay for gates, alarms and other signal-based devices
Handles DC loads of up to 8W, such as irrigation valves and linear actuators
Triggers a contactor to switch larger, high-power circuits with more safety
Compact, reliable design for homes and light industrial use
Specifications
From the manufacturer's data. Check the label on the device if your installation depends on a rating.
| Certification | Matter |
|---|---|
| Input rating | 100–240V AC, 50/60Hz, 0.1A maximum; or 12–48V DC, 1A maximum |
| Output type | Dry contact, NO/COM/NC |
| Wireless connectivity | Wi-Fi IEEE 802.11 b/g/n, 2.4 GHz |
| Maximum DC load | 8W |
| Load | 24V DC, 2A, 8W at 12V or 24V DC |
| Compatible platforms | Apple Home, Google Home, Amazon Alexa, Home Assistant |
Before you install
- A dry contact does not switch the electrical load itself, so high-power circuits need a contactor.
- Do not connect both AC and DC power sources together
- Anything wired into mains power should be fitted by a qualified electrician.
