Product Introduction

The Sonoff Mini 2CH Smart Switch is a compact dual-channel smart relay designed to control two independent electrical circuits from a single device. Installed behind wall switches, inside electrical boxes, or within distribution boards, the module converts traditional electrical systems into intelligent smart home automation.

Through the eWeLink, users can remotely control connected devices, create automation schedules, and integrate smart scenes with other smart home equipment.

Its compact design makes it suitable for hidden installations while still providing powerful automation capabilities for lighting systems, appliances, and home automation projects.

Key Features

Dual-Channel Smart Control

Control two separate circuits independently from one compact relay module.

Remote Smartphone Control

Turn connected devices on or off from anywhere using the eWeLink mobile application.

Automation Scheduling

Create timers, schedules, and automation routines to control devices automatically.

Two-Way Switch Support

Compatible with traditional wall switches, allowing both manual and smart control of connected circuits.

Compact Installation Design

Small module designed to fit inside electrical boxes, wall switch backplates, or automation panels.

Smart Scene Integration

Combine with other Sonoff devices to create intelligent automation routines.

Smart Home Integration

The Sonoff Mini 2CH integrates with the eWeLink smart home ecosystem, enabling centralized device control and automation.

It supports voice assistant compatibility with:

• Amazon Alexa
• Google Assistant

Through smart scenes, the device can interact with sensors, switches, and other smart home devices to trigger automated actions such as lighting routines or appliance scheduling.

Technical Specifications

Product Type: Dual-Channel Smart Relay Switch
Channels: 2 independent relays
Connectivity: WiFi 2.4 GHz
Input Voltage: 100–240V AC
Maximum Load: Up to 10A per channel (depending on model)
Control Platform: eWeLink mobile app
Material: Flame-retardant ABS housing
Installation: Behind wall switches or inside junction boxes

Dual-channel smart relays allow control of multiple circuits while maintaining a compact installation footprint.

What’s in the Box

Sonoff Mini 2CH Smart Switch
Mounting hardware
Quick start guide