TUTORIAL: Sonoff Dual with Apple HomeKit
2x SONOFF DIY Wifi Smart Switch 2 Gang DUAL R3 Module Power Metering eWeLink APP
4 or 8 channel homekit compatible relay : r/HomeKit
Connect Sonoff Basic to Apple homekit Step by Step
Apple HomeKit Smart Home
4CH Pro R3 Smart Home WiFi Switch 4 Relay For Apple HomeKit Google Assistant
Apple HomeKit Smart Home Device Wireless Light, Garage, On Off relay, Switch, Thermostat, Temperature and Humidity, Security, Alarm, Doorbell, Dimmer, Curtain Motor controller, Roller Shutter automation wireless zigbee wifi sonoff tasmota relay
HomeKit ⎸Legrand
DUALR3 - SONOFF Official
GitHub - Gruppio/Sonoff-Homekit: Make your Sonoff Switch compatible with Apple Homekit! 🎉
China unbranded switch and HomeKit question : r/HomeKit