Teardown: SONOFF Smart Switch (Basic)

No Neutral Wire Required, SONOFF ZBMINIL2 Zigbee Smart Light

SONOFF Basic Wifi Switch Works with Alexa for Google Home Timer

Sonoff NSPanel EU Switch in Detail

Sonoff SINGLE Wifi Programmable Wireless Smart Switch - On/Off

Sonoff Mini Review — HackSpace magazine

Sonoff Smart Switch Teardown - What's it made of?

1/2/3/4/5/6/10pcs SONOFF Basic Wifi Switch for Alexa Google Home

Teardown: Ruggedized smart switch - EDN

CNX-Software] - SONOFF MINIR4 review – A Tiny WiFi Smart Switch