Description
Sonoff DUALR3 Lite Wi-Fi Smart Switch Module
The Sonoff DUALR3 Lite smart controller is a versatile Wi-Fi-enabled module designed for seamless integration into your home automation system. This module allows you to control two separate electrical circuits or devices independently, making it ideal for applications such as lighting, automated blinds, roller shutters, and other home appliances.
🔧 Key Specifications
Model: DUALR3 Lite
Input Voltage: 100-240V AC, 50/60Hz
Max Load: 10A per channel / 15A total
Wi-Fi: IEEE 802.11 b/g/n 2.4GHz
Dimensions: 54 x 49 x 24 mm
Operating Temperature: -10°C to +40°C
Operating Humidity: 5%–95% RH, non-condensing
Material: PC V0 fire-retardant
⚙️ Features
Dual Independent Control: Manage two devices or circuits separately via the eWeLink app.
Motor Mode: Control bi-directional motors for applications like roller shutters or blinds.
Switch Mode: Operate two independent switches, suitable for lighting or other appliances.
Voice Control: Compatible with Amazon Alexa and Google Assistant for hands-free operation.
Timer Functions: Set schedules, countdowns, and loop timers for automated control.
Smart Scenes: Create custom scenes to trigger multiple devices simultaneously.
LAN Control: Operate devices locally without relying on cloud services.
DIN Rail Mounting: Supports DIN rail installation for organized setups.
⚠️ Limitations
No Power Monitoring: Unlike the standard DUALR3, the Lite version does not support power consumption tracking.
No Motor Mode Calibration: Lacks percentage-level fine control for motorized devices.
🛠️ Installation & Setup
Power Off: Ensure power supply is turned off before installation.
Wiring Connections: Connect live, neutral, and load wires to the corresponding terminals on the DUALR3 Lite.
Mounting: Install the device behind your existing wall switch or onto a DIN rail.
Power On: Restore power and pair the device with the eWeLink app.
Configuration: Set up desired modes (switch or motor) and configure timers or scenes as needed.
📦 What's in the Box
1x Sonoff DUALR3 Lite Smart Switch
User Manual
