MINIRBS Reset & Teardown (FCC ID 2APN5-MINIRBS)

Factory reset and internal photos for Sonoff (Itead) MINIRBS. Sonoff smart plug.

January 15, 2026 • 1 min read

Before you buy the Sonoff (Itead) MINIRBS, check what's inside.

The Sonoff MINIRBS is a compact WiFi smart switch designed for integration into the Sonoff and eWeLink ecosystems. It enables remote control and automation of appliances, operating directly from mains voltage.

⚠️ NOTE: Disconnect Mains power before performing any installation or maintenance.

Quick Specs

Manufacturer: Sonoff (Itead)
Model: MINIRBS
Protocol: WiFi
Chipset: ESP/CK Chip
Ecosystem: Sonoff
App: eWeLink

🔧 Geek Corner (Flashing Info)

Chipset: ESP8266 (Commonly used in Sonoff devices, though 'ESP/CK' is vague)
Flashable: ✅ Yes
Info: This Sonoff device likely uses an ESP8266-based module, which is generally flashable with custom firmware like Tasmota or ESPHome after opening the casing.

Internal Photos

Teardown photos showing the PCB and components:

MINIRBS PCB

Verdict

The MINIRBS is a WiFi device from the Sonoff ecosystem.