Sonoff M5 Smart Switch

The Sonoff M5 (SwitchMan Smart Wall Switch) is a smart wall switch powered by ESP32, supporting Wi-Fi (and Matter in some versions). It features timers, group control, inching auto-off, scene triggering, and device sharing within the Sonoff ecosystem. Available in 1-gang, 2-gang, and 3-gang variants.

Specifications:



Connectivity: Wi-Fi 2.4 GHz (IEEE 802.11 b/g/n), Matter-compatible




MCU: ESP32




Input Voltage: 100 – 240 V AC, 50/60 Hz




Ratings:



1-Gang: 10A, up to 2200W




2-Gang: 5 A per gang (10 A total), up to 1100 W per gang




3-Gang: 2 A per gang (6 A total), up to 440 W per gang







Indoor use (PC V0 + CRS)




Operating Temperature: –10 °C to +40 °C