Sonoff 4CH R3 Smart Switch WiFi
R650,00
The Sonoff 4CH R3 is a Wi-Fi-enabled smart switch with four independent channels, enabling users to control multiple appliances or lighting zones from a single device. It supports remote control, voice activation, and scene automation via the eWeLink app, making it perfect for managing smart systems across different rooms or areas.
In Stock
This module connects to 2.4GHz Wi-Fi and allows users to turn devices on/off remotely, set schedules, and create smart scenes. Each of the four channels can be controlled independently, making it ideal for lighting, fans, pumps, or other appliances.
The 4CH R3 supports DIN rail mounting, making it easy to install in electrical panels for centralized control. It’s compatible with Alexa, Google Assistant, SmartThings, and Alice, allowing voice commands to operate individual channels.
Users can configure inching mode, which automatically turns off a channel after a set time—useful for devices like kettles or garage doors. The switch also supports interlock mode, ensuring only one channel is active at a time, ideal for motorized systems.
Key Features
- Four independent relay channels
- Remote control via eWeLink app
- Voice control via Alexa, Google Assistant, SmartThings, and Alice
- Inching and interlock modes for advanced automation
- Scene automation, timers, and schedules
- DIN rail mounting for centralized installation
- Wi-Fi connectivity (2.4GHz, no hub required)
- Ideal for lighting, fans, pumps, and multi-zone control
Technical Specifications
- Model: Sonoff 4CH R3
- Channels: 4 (independent control)
- Max Load: 2200W per gang / 3500W total
- Voltage Range: 100–240V AC
- Control Modes: Inching, Interlock, Manual
- Connectivity: Wi-Fi 2.4GHz
- App Support: eWeLink
- Voice Assistants: Alexa, Google Assistant, SmartThings, Alice
- Dimensions: 145 mm × 90 mm × 34 mm
- Safety Features: Overload protection and secure screw terminals
- Material: PC V0 flame-retardant plastic
- Mounting Type: DIN rail compatible
- Installation: Indoor use only (IP20 rating)
- Application: Multi-device smart control
- Colour: White
Reviews
There are no reviews yet.