The Sonoff 4CH Pro - Scargill's Tech Blog
ET-P1101 - A DIY ESPHome Panasonic Climate interface
2-Gang Wi-Fi Smart Switch/ Dual Output, TUV certified and overload protection. Reliable and safe., Automate your motorized appliances, like roller
Sonoff DualR3 Retro-fit WiFi 2 Node Power Metering Smart Switch Module for Home Automation | Remote App Control Switch | No Hub Required | Compatible
The new Sonoff DualR3 is here!
Sonoff Dual (R3) 2-gang WiFi smart relay with power meter, roller shutter support - eWelink Store
Sonoff Dual Interlock Switch integrate into home assistant power by ESPHome
SONOFF POWR316D Elite Smart Power Meter Switch – Sonoff India
Flashing a Custom Firmware to Sonoff
DUALR3 - SONOFF Official
Sonoff Dual R3 Dual Relay With Power Metering Smart DIY Mini Switch For Roller Shutter Electric Motor Curtain Via eWelink Alexa - AliExpress
The Smart Switch That Started It All - SmartHomeScene