Sonoff Mini 2CH (Zigbee)

Product Introduction

The Sonoff Mini 2CH (Zigbee) is a compact dual-channel smart relay designed to provide intelligent control of two separate electrical circuits within a smart home system. Using Zigbee 3.0 connectivity, the device communicates with a compatible Zigbee hub to enable remote control, automation, and scene integration through the eWeLink smart home platform.

With two independent relay channels, the module allows users to control multiple lights or electrical devices from a single smart relay. This makes it ideal for managing multi-light setups, fans, or other household appliances within a connected smart home environment.

Designed for discreet installation, the Mini 2CH module can be installed behind wall switches or inside electrical junction boxes. This allows traditional switches to remain functional while adding smart home capabilities such as remote control, automation scheduling, and scene activation.

Key Features

Dual-Channel Smart Control
Control two separate lighting circuits or devices independently from a single smart relay module.

Zigbee 3.0 Wireless Connectivity
Provides reliable, low-power communication with compatible Zigbee smart home hubs.

Remote Smartphone Control
Turn connected lights or devices on and off remotely using the eWeLink mobile app.

Smart Automation Scenes
Integrate with other smart home devices to create automation routines and lighting scenes.

External Switch Compatibility
Supports connection to traditional wall switches for manual control alongside smart automation.

Compact Hidden Installation
Small form factor designed to fit behind wall switches or inside electrical boxes.

Smart Home Integration

The Sonoff Mini 2CH connects to Zigbee hubs such as:

• Sonoff Zigbee Bridge Pro
• Sonoff Zigbee Bridge Ultra
• Sonoff iHost Smart Home Hub

Once connected, the module can be controlled and automated through the eWeLink smart home platform.

Common automation examples include:

• Controlling two lighting circuits independently
• Creating automated lighting schedules
• Integrating lighting with motion or presence sensors
• Turning lights on or off through smart home scenes

Technical Specifications

Product Type: Dual-Channel Zigbee Smart Relay
Connectivity: Zigbee 3.0 (IEEE 802.15.4)
Channels: 2 independent relay outputs
Input Voltage: 100–240V AC, 50/60Hz
Installation: Behind wall switches or inside junction boxes
Control Platform: eWeLink mobile app
Material: Flame-retardant PC housing
Operating Temperature: −10 °C to 40 °C

What’s in the Box

Sonoff Mini 2CH (Zigbee)
Mounting hardware
User manual