Wall-mounted Wi‑Fi smart switch Sonoff M5-1C-80W 1-channel, for frame, 80W

Sonoff M5-1C-80W Matter smart wall switch (1-channel, for frame) provides wired wall-mount control of lighting and electrical appliances with both physical buttons and app-based management. Designed for installation into a separate frame, the switch supports Matter for cross-brand interoperability and works with voice assistants and smart home ecosystems.

Advantages

The M5 Matter switch combines local responsiveness and cloud control: physical buttons give immediate on/off control while the eWeLink app and Matter integration enable remote management and voice control via Alexa, Google Home and Apple Home. The device is built from flame-retardant PC V0 material and separates high and low voltage areas for safer service and handling. It is CE/RoHS certified and compatible with other Sonoff accessories such as the NSPanel and R5 Scene Controller to extend control options.

Key specifications

• Manufacturer: Sonoff
• Model: M5-1C-80W
• MCU: ESP32
• Nominal value: 1C: 100–240V ~ 50/60Hz 10A Max.
• Max load: 1C: 2200W
• LED load: 1C: 300W/220V, 150W/110V
• Wireless: IEEE 802.11 b/g/n 2.4GHz
• Net weight: 1C-80W (131.5 g)
• Dimensions: 86 × 71 × 41.5 mm
• Color: White
• Housing material: PC V0 + CRS
• Application: Indoor use
• Operating temperature: -10°C to 40°C
• Working humidity: 5%–95% RH, non-condensing
• Certificates: CE, RoHS
• Performance standard: EN 60669-2-1

How to use

Mount the M5-1C-80W into a compatible frame (sold separately) following local electrical codes and switch off power before installation. Connect live and neutral conductors according to the wiring diagram and secure the device in the wall box. Use the physical button for immediate on/off control. Install the eWeLink app to add the switch, or connect via Matter to integrate with Alexa, Google Home or Apple Home for remote control and voice commands. For scenes or multi-location control, pair with NSPanel or R5 Scene Controller as required.

Recommendations

For safety, installation should be performed by a qualified electrician. Verify compatibility of your frame and wall box dimensions before purchase. Keep the device within the 2.4 GHz Wi‑Fi range for stable connectivity.