Sonoff MINIR4M Mini Smart Switch Module

The Sonoff MINIR4M is a compact smart relay module designed to turn ordinary wired devices into smart, app‑controllable devices. It is ideal for retrofitting wall switches, ceiling lights, fans, and other electrical appliances — enabling remote control, automation, timers, and scenes via the eWeLink mobile app (iOS & Android).

This micro smart switch module fits easily behind switches or into junction boxes where space is limited. It supports Wi‑Fi connectivity so you can control your appliances directly from your smartphone or via voice assistants like Amazon Alexa and Google Assistant when paired with the eWeLink platform.

Key Features

• Smart Wi‑Fi Module: Turns standard electrical devices into smart devices with Wi‑Fi control.
• Compact Design: Small size fits behind wall switches or inside junction boxes without bulk.
• Remote Control: Control devices from anywhere using the eWeLink app.
• Voice Assistant Support: Works with Amazon Alexa and Google Assistant.
• Automation & Timer: Create schedules, timers, and scenes for smart automation.
• No Hub Required: Connects directly to your home Wi‑Fi (2.4 GHz).

Benefits

• Upgrade traditional wired lights and appliances to smart control quickly and easily.
• Reduce energy waste by setting schedules and automation routines.
• Voice control support for hands‑free operation.
• Remote on/off, scheduling, and scenes for convenience and safety.

Package Contents

1 × Sonoff MINIR4M Mini Smart Switch Module
1 × Quick Start Guide

Main Specifications

• Manufacturer: Sonoff
• Model / MPN: MINIR4M
• EAN / GTIN: 6920075777997
• Wireless Protocol: Wi‑Fi 2.4 GHz (802.11 b/g/n)
• Rated Voltage: 90–250 V AC
• Max Load: 4 A per channel
• Number of Channels: 4 (independent outputs)
• Power Consumption: <0.5 W (standby)
• Operating Temperature: −10 °C to +40 °C
• Operating Humidity: 5–90 % RH (non‑condensing)
• Dimensions: ~46 × 46 × 22 mm
• Net Weight: ~35 g

Ideal For

• Smart control of lights, fans, and appliances
• Retrofit projects for smart switches
• Remote scheduling, automation, and scenes
• Voice‑controlled home with Alexa or Google Assistant

Keywords

Sonoff MINIR4M, four‑channel smart switch module, Wi‑Fi smart relay, eWeLink smart home, Alexa Google Assistant compatible switch module, smart automation controller.