Product Description
🔹 Ultra-Compact Smart Switch – 40% smaller than MINIR2, fits into the smallest EU/86/120 mounting boxes.
🔹 Powerful ESP32 Chip – Ensures high-speed performance, stability, and security.
🔹 External Switch Support – Works with momentary switches, SPDT switches, door exit switches, latching switches, and dry contact sensors.
🔹 Detach Relay Mode – External switch operation won’t affect relay state, keeping smart lights online at all times.
🔹 Smart Home Integration – Control via eWeLink app, Alexa, Google Home, and even "eWeLink-Remote" with S-MATE.
🔹 Power-On Delay Protection – Prevents sudden high current surges after power restoration, protecting your devices.
🔹 Advanced Automation – Supports smart scenes, motion sensors, and IFTTT for enhanced control.
What’s in the Package?
✔️ 1 × SONOFF MINIR4 Smart Switch
✔️ User Manual
