Sonoff Mini R4 Smart Compact Relay for Wifi Switch

Minir4 WiFi Smart Switch 2-Way Light Switch with Timing Function,Mini R4 Breaker, Size: 4pcs

Sonoff MiniR4 Wifi Smart Switch MINI R4 Extreme Intelligent Interrupter Smart Home External Switch Control DIY Switch eWelinK - AliExpress

Sonoff MiniR4 is extreme(ly) small - NotEnoughTech

SONOFF MINI R4M Wi-Fi smart switch (relay module), Matter compatible version - eWelink Store

Sonoff Mini R4 Extreme WiFi Smart Switch - Expert4house

SONOFF MINI Extreme (MINIR4) ESP32 WiFi smart switch can fit into most gang boxes - CNX Software

SONOFF New MINI Extreme WiFi Smart Switch Coming Soon

Sonoff MiniR4 / Mini Extreme – tiny, smart relay with WiFi - RandomSmartThings

SONOFF Mini R4 Wi-Fi Smart Switch in Pakistan