Sonoff Mini 2CH Duo

SONOFF MINI DUO 2-Gang Matter Over WiFi Smart Switch | MINI-2GS – Compact Dual-Load Matter Smart Relay Module
Upgrade your existing wall switches into a fully smart dual-control system with the SONOFF MINI DUO (MINI-2GS). This ultra-compact 2-gang Matter Over WiFi smart switch module lets you independently control two separate loads (lights, fans, or appliances) while keeping your original wall plates unchanged. Perfect for seamless smart home automation.
Key Features & Benefits
True Matter Compatibility — Works natively with Apple Home, Google Home, Alexa, SmartThings, and more. Enjoy cross-platform control and fast, secure pairing without ecosystem lock-in.
Dual Independent Channels — Control two loads separately with 10A per gang (total 16A max resistive load). Ideal for two lights, light + fan, or any dual setup.
Ultra-Compact Size — Measures just 45 × 39.4 × 16.8 mm – fits easily behind standard wall switches (minimum 60mm box depth recommended).
Works with Existing Switches — Supports rocker and push-button wall switches. Detach Relay Mode turns your physical switches into smart scene triggers while controlling smart bulbs directly.
Powerful Automation — Schedules, timers, custom scenes, group control, power-on state (last state/on/off), and Stepper function for multi-scene control with one button.
Voice & App Control — Full control via eWeLink app or directly through Matter-compatible platforms. Local control supported.
Technical Specifications
Model: MINI-2GS (MINI DUO)
Voltage: 110–240V~ 50/60Hz
Max Load: 10A per gang, 16A total (resistive)
Wireless: Wi-Fi 2.4GHz (IEEE 802.11 b/g/n) + Matter
Dimensions & Weight: 45 × 39.4 × 16.8 mm / 36.5g
Operating Temp: -10°C to 40°C
Certifications: CE / FCC / RoHS
SEO Keywords: SONOFF MINI DUO, MINI-2GS, Matter smart switch 2-gang, dual WiFi relay module, compact Matter switch, 2-gang smart switch module, Apple Home compatible relay.
Ideal for retrofitting bedrooms, kitchens, living rooms, or any space needing dual smart control without visible changes. Bring professional-grade Matter automation to your home with this tiny, powerful module.
Professional installation by a qualified electrician recommended. Neutral wire required.