Sonoff M5 Matter WiFi Smart Wall Mechanical Switch 1 Button White Gang : 1 Gang Type : 86 Wi-Fi : IEEE 802.11 b/g/n 2.4GHz Casing material : PC V0 + CRS Working temperature : -10°C-40°C Voltage : 100-240V AC 50/60Hz Output : 100-240V AC 50/60Hz MCU : ESP32 M5-3C Current output :6A (2A/Gang) M5-3C Max. power : 1320W (440W/Gang) 86Certification : CE / CQC