Sonoff Mini comes with DIY mode and lets you control your lights via wall switch as well as the internet
SONOFF Smart Mechanical Switch, M5 Wifi Wall Light Switch Works with Alexa and Google Home, 2Gang 86 Type [Neutral Wire Required] : : DIY & Tools
Cheap Sonoff-lookalike BASICs and Aubess Zigbee - Scargill's Tech Blog
How to make Sonoff ZB Mini and ZigBee2MQTT work together - NotEnoughTech
Smart Light Switch, SONOFF T0 WiFi Touch Wall Light Switches Works with Alexa and Google Home, 2 Gang 1 Way, White, APP Remote Control, Neutral Wire Required : : DIY & Tools
MINIR4 - SONOFF Official
MINI, More to you, Up to you, three new trigger modes update with MINI
SuperHouse #33: Sonoff Mini and S55: ALMOST perfect
Smart Light Switch, SONOFF T0 WiFi Touch Wall Light Switches Works with Alexa and Google Home, 2 Gang 1 Way, White, APP Remote Control, Neutral Wire Required : : DIY & Tools
Sonoff Mini - great switch, but - NotEnoughTech
SONOFF ZBMINI Extreme Zigbee Smart Switch ZBMINIL2 (No Neutral Required)