SONOFF launched a couple of smart switch units that MINI R3 1-gang WiFi smart switch and S-MATE switch mate. MINI R3 allows you to connect up to 16A load to
SONOFF S-MATE Extreme Switch Mate
Sonoff Mini R3 Wifi Bluetooth Switch 16a No Need Neutral Wire Wifi Smart
Sonoff Mini R3 16a Smart Wifi Switch With S-mate No Neutral Wire Smart
Sonoff Mini R3 16A Wifi Smart Switch With S-MATE Switch Mate No Neutral Wire Remote
Sonoff Mini R3 and S-Mate - AstirTech
SONOFF MINIR3 Smart Switch Module WiFi Wireless Light Switch Support OTA Upgrade/DIY Mode for Smart Home Wholesale
SONOFF S-MATE Switch Mate
Sonoff S-Mate 16A Wifi Smart Switch (no neutral,aller retour)
Smart switch Sonoff S-MATE