Description
Intelligent Lighting Control with Matter Compatibility
Transform your existing light switch into a premium smart dimmer with the Sonoff MINI-DIM Matter Wi-Fi Smart Dimmer Switch. Designed to install discreetly behind compatible wall switches, this compact dimmer provides smooth brightness adjustment, intelligent automations, real-time energy monitoring, and broad Matter compatibility without changing the appearance of your home.
Whether you’re creating the perfect movie-night atmosphere, reducing glare while working, or saving energy through intelligent lighting schedules, the MINI-DIM delivers precise, reliable lighting control for every room.
Smooth Flicker-Free Dimming
Enjoy professional-quality dimming across your compatible lighting.
The MINI-DIM uses advanced trailing-edge dimming technology to provide stable, responsive brightness adjustment with minimal flicker.
Ideal for creating:
- Relaxing evening lighting
- Bright task lighting
- Dining room ambience
- Home theatre lighting
- Bedroom mood lighting
- Gentle night-time illumination
Adjust brightness from low to full output with smooth, consistent performance.
Wide Lighting Compatibility
Compatible with a broad range of dimmable lighting technologies.
Supports:
- Dimmable LED lamps (up to 200VA)
- Incandescent lamps (up to 400W)
- Halogen lighting (up to 400W)
- Dimmable electronic transformers (up to 200W)
This flexibility makes the MINI-DIM suitable for both new lighting installations and upgrading existing fixtures.
Matter Smart Home Ready
The MINI-DIM supports the Matter smart home standard, allowing it to integrate seamlessly across multiple smart home ecosystems.
Compatible with:
- Apple Home
- Google Home
- Amazon Alexa
- Samsung SmartThings
- Home Assistant (Matter)
- Other Matter-certified platforms
Matter delivers fast local control, excellent reliability, and the freedom to choose your preferred smart home platform.
Intelligent Lighting Automation
Create personalised lighting schedules that automatically adjust throughout the day.
Popular automations include:
- Dim lights automatically in the evening
- Wake up gradually with increasing brightness
- Create movie night scenes
- Reduce brightness after bedtime
- Schedule outdoor lighting
- Activate lighting based on occupancy or time of day
Smart dimming makes your lighting more comfortable while helping reduce unnecessary energy consumption.
Voice Control
Adjust your lighting without touching a switch.
Use voice assistants to:
- Turn lights on or off
- Set brightness levels
- Activate lighting scenes
- Control individual rooms
- Adjust lighting throughout your home
Compatible with Siri, Google Assistant, and Amazon Alexa through Matter.
Real-Time Energy Monitoring
The MINI-DIM doesn’t just control your lighting—it also helps you understand it.
Monitor:
- Live power consumption
- Energy usage trends
- Electrical load information
Track lighting energy usage to identify opportunities for improved efficiency and lower electricity costs.
Automatic Brightness Calibration
Different LED lamps behave differently when dimmed.
The MINI-DIM includes both automatic and manual calibration, allowing you to optimise performance for your specific lighting.
Calibration helps:
- Reduce flickering
- Improve low-brightness performance
- Eliminate unstable brightness levels
- Deliver smoother dimming across the full range
For the best experience, calibration is recommended after installation.
Built-In Safety Features
Designed for dependable everyday operation, the MINI-DIM incorporates intelligent protection features.
These include:
- Overheat protection
- Temperature monitoring
- Automatic safety shutdown
- Reliable solid-state dimming control
These protections help safeguard both the dimmer and connected lighting.
Works with Existing Wall Switches
The MINI-DIM supports a variety of external switch types, making it easy to integrate into existing electrical installations.
Compatible with:
- Rocker switches
- Momentary push buttons
- Multi-way switching configurations (where supported)
Continue using your familiar wall switch while adding powerful smart control.
Compact Design
Its ultra-compact form factor allows installation behind compatible wall switches, making it ideal for both renovations and new smart home installations.
No need to replace your existing switch plates—simply add intelligent dimming behind the scenes.
Ideal Applications
✔ Living Rooms
✔ Bedrooms
✔ Dining Rooms
✔ Home Theatres
✔ Hallways
✔ Home Offices
✔ Hotels & Guest Houses
✔ Mood Lighting
✔ Energy-Efficient Homes
✔ Matter Smart Homes
Technical Highlights
| Specification | Details |
|---|---|
| Model | SONOFF MINI-DIM |
| Wireless Protocol | Wi-Fi + Matter |
| Dimming Technology | Trailing-Edge Phase Dimming |
| LED Load | Up to 200VA |
| Incandescent/Halogen Load | Up to 400W |
| Electronic Transformer Load | Up to 200W |
| Power Monitoring | Yes |
| Calibration | Automatic & Manual |
| Overheat Protection | Yes |
| External Switch Support | Yes |
| Installation | Behind Existing Wall Switches |
| Smart Platforms | Apple Home, Google Home, Amazon Alexa, Home Assistant (Matter) & More |
Compatibility
The SONOFF MINI-DIM is designed for 220–240V AC installations using compatible dimmable lighting.
Compatible with:
- Apple Home
- Google Home
- Amazon Alexa
- Samsung SmartThings
- Home Assistant (Matter)
For the best dimming performance, use high-quality dimmable LED lamps and perform the built-in brightness calibration after installation.
Why Choose the SONOFF MINI-DIM?
The Sonoff MINI-DIM Matter Wi-Fi Smart Dimmer Switch combines smooth trailing-edge dimming, Matter compatibility, real-time power monitoring, and intelligent safety features in one ultra-compact module. Whether you’re creating the perfect atmosphere, improving energy efficiency, or building a future-ready Matter smart home, the MINI-DIM offers professional-grade lighting control while preserving your existing wall switches and décor.
It’s the perfect upgrade for anyone who wants smarter, more comfortable, and beautifully controlled lighting throughout their home.
