Sonoff Basic R2 WiFi Smart Switch (compatible with Google Home/Alexa) - GeeWiz
SONOFF BASICR2-WiFi DIY Wireless Smart Switch | SONOFF Official
SONOFF Mini R2 10A Smart WiFi Wireless Light Switch, Universal Module for Smart Home Automation Solution, Works with Amazon Alexa & Google Home Assistant, No Hub Required: Amazon.com: Tools & Home Improvement
SONOFF TX Series - T0 T1 T2 T3 1-3 gang US/UK/EU WiFi Wall Switches