SONOFF D1 WiFi Smart Dimmer Switch, Mini Switch Module, Adjust light brightness for various occasions, APP/Voice/RM433 RF Remote Control, Works with Amazon Alexa & Google Home - Amazon.com
Hacking A Sonoff WiFi Switch | Hackaday
WiFi Dimmer Switch|Smart Glass Touch Panel 1/2/3 Gang Dimmable Switch – MOES
D1-DOC Smart RF Wi-Fi DImmer Switch - SONOFF Official
SONOFF D1 WiFi Smart Dimmer Switch, Mini Switch Module, Adjust light brightness for various occasions, APP/Voice/RM433 RF Remote Control, Works with Amazon Alexa & Google Home - Amazon.com
SONOFF TX WiFi Smart Light Switch, 2.4GHz Wi-Fi Touch Smart Wall Switch,Works with Alexa and Google Home, Fit for US&CA Wall Switches, 3 Gang 1 Way, T0, No Hub Needed - -