The SONOFF Orb-MW2 (MINI-2GS-E) is an ultra-compact 2-gang smart switch module with Matter over Wi-Fi support. It fits into a standard wall box and enhances your existing wall switches with smart features like remote ON/OFF, scheduling, group control, and scenes. It supports a total load of up to 16 A (maximum 10 A per gang for resistive loads), allowing two separate circuits to be automated from a single hidden module.
Thanks to Matter support, the SONOFF Orb-MW2 (MINI-2GS-E) is easily integrated into multiple smart home ecosystems with unified control and fast pairing. The physical switch remains functional, while control options expand to app, voice, or automation-based control.
Note: The Matter version of the SONOFF Orb-MW2 (MINI-2GS-E) does not support the eWeLink-Remote protocol, meaning it cannot be directly paired with SONOFF Bluetooth wireless switches or modules. As expected from SONOFF, the device’s high quality is proven not only by the standard CE certification, but also by TÜV Rheinland testing certification from Germany.
Compatible with Home Assistant, SmartThings, IFTTT, and Apple Home.
About the SONOFF Brand
SONOFF (ITEAD) is one of the best-known manufacturers in the DIY smart home community. Their affordable yet versatile Wi-Fi and Zigbee devices offer easy installation and broad platform compatibility for both home and semi-professional use.
Key Product Features
- Dual relay outputs: control two independent circuits from one module (10 A per gang, max. 16 A total for resistive loads).
- Matter over Wi-Fi: unified, brand-independent integration with fast pairing via Matter-compatible apps.
- Compact size: ultra-compact form factor (45 × 39.4 × 16.8 mm) fits most wall boxes.
- Switch type selection: supports both rocker and momentary switches.
- Scheduling and scenes: timers, Smart Scenes, group control, and device sharing.
- Power-On State: configurable state after power loss (ON / OFF / Last state).
Smart Home Protocols and Platform Compatibility
- Supported protocol: Matter over Wi-Fi (IEEE 802.11 b/g/n 2.4 GHz)
- Ecosystems: compatible via Matter (e.g. Apple Home, Google Home, Amazon Alexa, SmartThings – available features may vary by platform)
- eWeLink mode: can also be added and controlled via the eWeLink app
- Local indicators: blue LED shows pairing / online / offline status
Smart Features
- Remote control: turn ON/OFF from a mobile app
- Timers: scheduled switching for daily routines
- Scenes: Smart Scene-based automation with other devices
- Sharing: device sharing with family members
- Group control: control multiple devices simultaneously
Technical Specifications
- Product name: Orb-MW2
- Series: MINI Extreme series
- Type: 2-gang Matter over Wi-Fi smart switch
- Model: MINI-2GS-E
- MCU: ESP32-C3FH4X
- Input voltage / power supply: 110–240 V~ 50/60 Hz (single phase)
- Load capacity: 10 A per gang; max. 16 A total (resistive load)
- Wi-Fi: IEEE 802.11 b/g/n, 2.4 GHz
- Recommended wire: 16–14 AWG solid or stranded copper
- Dimensions: 45 × 39.4 × 16.8 mm
- Weight: 36.5 g
- Housing: PC, white
- Operating temperature: −10 to +40 °C
- Operating humidity: 5–95% RH (non-condensing)
- Installation environment: indoor use only
- Certifications: CE / FCC / RoHS
- External switch inputs: S1 / S2 (do not connect to Neutral or Ground)
- Button functions: press for 5s – pairing mode; press 3× quickly – switch type toggle; press for 10s – factory reset
