The ultra-compact Sonoff MINI-DIM dimmer turns a regular switch into smart lighting. It offers smooth 0–100% dimming without flicker, control via Wi‑Fi, Matter compatibility (Apple Home, Google Home, Alexa, SmartThings, Home Assistant), voice control, scenes and schedules, local LAN mode, and energy consumption monitoring. Thanks to its miniature size, it fits into a standard flush-mount box and is easy to install.
One device for all platforms – thanks to the Matter standard, it works seamlessly with Apple Home, Google Home, Amazon Alexa, SmartThings, and Home Assistant. The energy-efficient ESP32‑C3 chip ensures a stable 2.4 GHz connection, quick responses, and regular OTA updates. Control is possible remotely or locally over LAN for instant response.
Comfortable lighting without compromise – trailing‑edge dimming technology provides smooth brightness control without flicker or buzzing. Automatic calibration adapts the dimming range to the specific lamp, and built‑in power consumption metering helps optimize electricity costs. Broad compatibility: dimmable LEDs up to 200 VA, incandescent/halogen up to 400 W, and dimmable electronic transformers.
Safe and easy installation – flame‑retardant PC (V‑0) housing, protection against overheating and overvoltage, NTC temperature sensor, and European CE/RoHS certifications. Compact dimensions of 45 × 39.4 × 16.8 mm allow mounting behind a standard wall switch. In the eWeLink app you can set scenes, timers, and automations, or use voice commands.
- Matter over Wi‑Fi – one integration, many ecosystems
- 0–100% flicker‑free – trailing edge, automatic calibration
- Local LAN control – fast response even without the internet
- Energy monitoring – insight into lighting costs
- Mini size – easy installation in a flush‑mount box
Specifications
- Manufacturer
- Sonoff
- Model
- MINI-DIM
- Device type
- Smart Wi‑Fi dimmer for recessed installation
- Communication standard
- Matter over Wi‑Fi
- Wireless connection
- Wi‑Fi 2.4 GHz IEEE 802.11 b/g/n
- Control system (MCU)
- ESP32‑C3
- Input voltage
- 220–240 V AC
- Frequency
- 50 Hz
- Maximum resistive load
- 400 W
- Maximum LED load
- 200 VA
- Supported lighting types
- Dimmable LEDs, traditional incandescent bulbs, halogens, dimmable electronic transformers
- Dimming range
- 0–100%
- Brightness calibration
- Automatic
- Energy consumption monitoring
- Yes
- Local LAN control
- Yes
- Voice control
- Yes
- Support for scenes and schedules
- Yes
- OTA updates
- Yes
- Neutral wire required
- Yes
- Enclosure material
- Flame‑retardant PC plastic (V‑0)
- Color
- White
- Dimensions
- 45 × 39.4 × 16.8 mm
- Weight
- 24.5 g
- Recommended wire gauge
- 18–16 AWG, copper
- Installation location
- Indoors
- Operating temperature
- -10 °C to 40 °C
- Operating humidity
- 5–95% RH, non‑condensing
- Protections
- Overheating, overvoltage, NTC temperature protection
