Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch
  • Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch

Sonoff 4CH PRO R2 - 4 Channel Intelligent WI-FI + Radio Remote Control Switch

WS023

433.92 MHz radio receiver module that allows you to also control it via a radio remote control. You can control each channel either by remote control, the free APP "eWeLink" or with wizards such as Alexa or Google Home. This will allow you to create scenes, schedules, and much more. Its relay supports up to 4 devices simultaneously. Each device can be powered by 5-24 V DC.

Sonoff
6920075779516
Add to wish list
Spend 100€ to get a 3% discount for all your orders within the next 12 months and even higher discounts for higher spend. Click here to review loyalty program rules

Description:

The Sonoff 4CH Pro R2 is a 4-channel WiFi switch or switch with a 433.92 MHz radio receiver module that allows you to also control it via a radio remote control. You can control each channel either by remote control, the free APP "eWeLink" or with wizards like Alexa or Google Home. This will allow you to create scenes, schedules, and much more. Its relay supports up to 4 devices simultaneously. Each device can be powered by 5-24 V DC.

It's ideal for controlling blinds, garage doors, fan speed control, automatic lighting and ultimately, any device, simply by replacing its switch with this Sonoff WiFi switch.

Features:

  • Remotely control lights or connected devices through the free eWeLink application
  • Customise smart scenes to make the device connect with the switch to activate other devices
  • Supports the programming of a timer to start or stop the devices automatically
  • 3 working modes with self-locking, locking and slow motion mode even for garage doors and roller shutters with remote control
  • Check the real-time on/off status of devices simply by using your mobile phone
  • Share the control permission of the devices with other accounts to control them together (family, friends, colleagues, etc.)
  • In the event of a power failure, ensure that it remains in the previously defined state

Specifications

  • Voltage range: 100-240V AC 50/60Hz (DC : 9-23V)
  • Max. Load: 10A / 2200W / Band 40A / 8800W / Total
  • Wireless frequency: WiFi 2.4 GHz 
  • Wireless standard: IEEE802.11 b/g/n 2.4GHz2.4GHz (2400M-2483.5M); & nbsp
  • Safety mechanism: WPA / WPA2
  • Case material: PCV0
  • Bands: 4
  • Dimension : 145 * 90 * 34 (mm)
  • Operating temperature (recommended): -10ºC-40ºC (14 ° F-104 ° F)
  • Operating humidity: 5% -95% RH, non-condensing
  • Set schedules for automatic control:
  •       - It has unique, repetitive and countdown timers that you can use to control the on/off switching of the appliance automatically
  • Share control of devices with others:
  •       - You can simply share control of your appliances with others so they can remotely switch on/off the devices as well
  • Advanced voice control:
  •       - With just a simple voice command, Alexa or Google Assistant will work for you, activating/deactivating the connected devices at the same time
  • Compatible with Nest:
  •       - By linking to Google Nest, the "eWeLink" application (which can be downloaded from Google Play or Apple Store) can receive real-time environmental data such as temperature and humidity from Google Nest, as well as check whether someone is home or not, all of which can be used to create smart scenes to control connected devices

Links:

4CHR3 4CHPROR3 User Manual

4CHR3 4CHPROR3 Specification

4CHR3 4CHPROR3 Quick Installation Guide

Customers who bought this product also bought

Sonoff BasicR2 WiFi Wireless Smart Switch

SONOFF BasicR2 v2.2 Intelligent Switch offers you perfect intelligence control solutions for your home or workplace.
By using the wireless control of the free "eWeLink" application, it helps simplify your life so easily.
You can check the status of your appliance at any time and in any place, and control it by simply clicking on your smartphone or tablet through APP eWeLink, without limitation of time and distance. WI-FI Intelligent Remote Control Switch Sonoff features:
- Enclosure material: Flame retardant ABS
- Security: WPA / WPA2
- Power supply: 90 - 250V
- Max. Current: 10A
- Max. Power: 2200W,
- Establish schedules for automatic control:
      - It has unique, repetitive and countdown timers that you can use to control the on />

W0085

Regular price €8.99 -€1.00 Price €7.99

Sonoff S26 - 2200W

Sonoff S26 is the freshest version of an intelligent socket made for EU power standards. It is extremely user friendly - you only need to plug it in your socket and pair with your device and it should run!

WS007

Price €16.99

Sonoff DW2-WiFi - Wireless Window / Door Sensor

Open and close sensor, ideal for intrusion detection and alarm systems, lights on / off, etc.

This sensor will alert you when the door / window is opened or closed. Keep a link with SONOFF smart products and your Smartphone for a more comfortable smart life.

WS010

Regular price €8.49 -€1.54 Price €6.95

SONOFF 5050RGB - LED strip light IP65 5M

5 meter LED strip easily installed for use with Sonoff controllers via WiFi and RF. Great lights to create any ambience in any room. Change their colour and rhythm from your mobile or controller. Dance to the rhythm of the lights, copy the colour from your mobile or control the lighting with your voice assistant like Alexa or Google Home. Decorate your home with an infinite number of possible scenes. (Controller and adapter not included)

WS017

Regular price €17.90 -€3.00 Price €14.90

Sonoff TH16 - obsolete

Sonoff TH16 is a WiFi-controlled universal switchIt works with the voltage of 230V up to 3500W and makes it possible to control any device anywhere in the world. The module can integrate humidity sensors Si7021 or AM2301 (can be purchased separately) or temperature sensor DS18B20

WS002

Sonoff sensor Si7021

The Sonoff SI7021 is a temperature and humidity sensor/jack sensor, for the intelligent TH16/TH10 switch and the S22 socket. It allows temperature measurement in the range of -40 to +85°C with a measurement resolution of 0.1°C

WS008

Price €6.89

Related articles on blog

No related article on blog

€31.90

26,36 tax excl.

Tax included
Out of stock
Do you want to receive an alert when product is back in stock?
 
We will send you an email once the product becomes available. Your email address will not be shared with anyone else.
Price €31.90

Order until 4pm we will send today
30 days return