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Sonoff 4CH R2 Smart Switch Dimmer 4 Channels Wi-Fi 10A
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Sonoff 4CH R2 Smart Switch Dimmer 4 Channels Wi-Fi 10A Code: SNF-4CHR2

WiFi switch with 4 channels for remote management of your devices, compatible with Alexa, Google Home, and IFTTT.

WiFi switch with 4 channels for remote management of your devices, compatible with Alexa, Google Home, and IFTTT.

See full description See full description

  • Connectivity

    Wi-Fi

    The most common connectivity option for individual switches, as it connects directly to the router.

  • Usage

    Lighting

    For remote control of lamps and lighting fixtures.

  • Compatible Application

    The compatible app that you download to your mobile phone to control the switch remotely.

  • Maximum Load

    It is the maximum amount of current that the switch can withstand without burning out. It shows you how many or how powerful devices you can connect: for simple lights, 10A is enough, while for power-hungry devices (such as a water heater) more Amperes are required.

    For example, a typical LED bulb (e.g. 10W) draws very little current, about 0.04 Amperes. This means that a standard smart switch of 10A is more than sufficient for its operation.

  • Dimmer

    It allows you to adjust the brightness of the lighting instead of simple on/off operation. Bulbs that support dimmable function are required.
  • Dimensions 145x90x40mm

  • Smart Ecosystem

    Alexa

    The Amazon automation platform based on the Alexa voice assistant. It offers voice control capabilities and the creation of "Skills" for connecting and automatically coordinating multiple smart devices.

    Google Home

    Google's platform for managing and controlling smart devices. It allows operation via Google Assistant with voice commands in Greek and the integration of the device into automated routines.

    IFTTT

    Automation ecosystem that connects the device with applications and other smart gadgets. Allows the creation of smart scenarios (Applets) for automatic operation based on location, weather, or other digital notifications.
  • See all
Product report

Description

Description

WiFi switch with 4 channels for remote management of your devices, compatible with Alexa, Google Home, and IFTTT.

Meet the Sonoff 4CH R2

The main feature of the Sonoff Dual switch is the conversion of your simple devices into smart ones. Connect the power supply of up to 4 devices to the switch, and control them simultaneously or independently, from wherever you are, via your smartphone, tablet, or your favorite digital assistant.

Control from wherever you are

It allows you to turn on the lights, activate the air conditioning, or control any other household appliance via WiFi. At the same time, you can control your home with your voice, as it works with Alexa and Google Home.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Number
SNF-4CHR2

Specifications

Switch Type
Smart Switch
Number of Channels
4

Number of Channels

Indicates how many different lamps or devices the switch can control independently. For example, a 1-channel switch controls one lighting circuit, while a 4-channel switch can manage up to four different devices from the same unit.
Usage
Lighting

Usage

Lighting

For remote control of lamps and lighting fixtures.
Dimensions (Spec Summary)
145x90x40mm

Smart Attributes

Smart Ecosystem
Alexa, Google Home, IFTTT

Smart Ecosystem

Alexa

The Amazon automation platform based on the Alexa voice assistant. It offers voice control capabilities and the creation of "Skills" for connecting and automatically coordinating multiple smart devices.

Google Home
Google's platform for managing and controlling smart devices. It allows operation via Google Assistant with voice commands in Greek and the integration of the device into automated routines.
IFTTT
Automation ecosystem that connects the device with applications and other smart gadgets. Allows the creation of smart scenarios (Applets) for automatic operation based on location, weather, or other digital notifications.
Connectivity
Wi-Fi

Connectivity

Wi-Fi

The most common connectivity option for individual switches, as it connects directly to the router.

Additional Features

With Remote Control
No

With Remote Control

It allows you to control the switch remotely with a remote control, without needing your smartphone.
Maximum Load
10 A

Maximum Load

It is the maximum amount of current that the switch can withstand without burning out. It shows you how many or how powerful devices you can connect: for simple lights, 10A is enough, while for power-hungry devices (such as a water heater) more Amperes are required.

For example, a typical LED bulb (e.g. 10W) draws very little current, about 0.04 Amperes. This means that a standard smart switch of 10A is more than sufficient for its operation.
Compatible Application
eWeLink

Compatible Application

The compatible app that you download to your mobile phone to control the switch remotely.
Pieces
1

Features

Dimmer
Yes

Dimmer

It allows you to adjust the brightness of the lighting instead of simple on/off operation. Bulbs that support dimmable function are required.
Dry Contact
No

Dry Contact

Dry Contact. It gives you the ability to safely control devices that have their own power supply. It does not transfer current but allows you to control them remotely, without causing a short circuit or damage.
Consumption Measurement
No

Consumption Measurement

It allows you to see in real time how much electricity your connected device is consuming and to keep a usage history, through your smartphone and the compatible app.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (8)

Reviews

3.7
8
3.7
Review this product
  1. 6
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 2
Review this product
  • HarrisCas
    5
    1 out of 1 members found this review helpful
    HarrisCas

    Verified purchase

    Perfect. I use it mainly as a timer. It has a limit on the settings for the timer (I think 8 or 10) but you can easily create routines in Alexa and have it automatically do them. With a small relay, you can open and close whatever you want.

    Translated from Greek ·
    Did you find this review helpful?
  • tasozz
    1
    4 out of 8 members found this review helpful
    tasozz

    I have two. The first one burned out in the 5th month, the second one only connected once.
    While the first one was working, it had several disconnections per week.
    The troubleshooting of Sonoff is non-existent to ridiculous...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    g_vafiadis

    Verified purchase

    Very good

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    logothetiagni

    It does the job just fine

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    snowboardburton

    I have it for 3 years, it works perfectly

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    panos0613

    Perfect, I have been using it for 6 months

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    3 out of 8 members found this review helpful
    Givigos

    Continuous disconnections.. the support never responded to any email

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    Giorgos_Georgiou31

    Verified purchase

  • HarrisCas
    5
    HarrisCas

    Perfect. I use it mainly as a timer. It has a limit on the settings for the timer (I think 8 or 10) but you can easily create routines in Alexa and have it automatically do them. With a small relay, you can open and close whatever you want.

    Translated from Greek ·
    1
  • tasozz
    1
    tasozz

    I have two. The first one burned out in the 5th month, the second one only connected once.
    While the first one was working, it had several disconnections per week.
    The troubleshooting of Sonoff is non-existent to ridiculous...

    Translated from Greek ·
    4
  • 5
    g_vafiadis

    Very good

    Translated from Greek ·
    0
  • 5
    logothetiagni

    It does the job just fine

    Translated from Greek ·
    0
  • 5
    snowboardburton

    I have it for 3 years, it works perfectly

    Translated from Greek ·
    0
  • See all

Description & Specifications

WiFi switch with 4 channels for remote management of your devices, compatible with Alexa, Google Home, and IFTTT.

Meet the Sonoff 4CH R2

The main feature of the Sonoff Dual switch is the conversion of your simple devices into smart ones. Connect the power supply of up to 4 devices to the switch, and control them simultaneously or independently, from wherever you are, via your smartphone, tablet, or your favorite digital assistant.

Control from wherever you are

It allows you to turn on the lights, activate the air conditioning, or control any other household appliance via WiFi. At the same time, you can control your home with your voice, as it works with Alexa and Google Home.

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
SNF-4CHR2

Specifications

Switch Type
Smart Switch
Number of Channels
4

Number of Channels

Indicates how many different lamps or devices the switch can control independently. For example, a 1-channel switch controls one lighting circuit, while a 4-channel switch can manage up to four different devices from the same unit.
Usage
Lighting

Usage

Lighting

For remote control of lamps and lighting fixtures.
Dimensions (Spec Summary)
145x90x40mm

Smart Attributes

Smart Ecosystem
Alexa, Google Home, IFTTT

Smart Ecosystem

Alexa

The Amazon automation platform based on the Alexa voice assistant. It offers voice control capabilities and the creation of "Skills" for connecting and automatically coordinating multiple smart devices.

Google Home
Google's platform for managing and controlling smart devices. It allows operation via Google Assistant with voice commands in Greek and the integration of the device into automated routines.
IFTTT
Automation ecosystem that connects the device with applications and other smart gadgets. Allows the creation of smart scenarios (Applets) for automatic operation based on location, weather, or other digital notifications.
Connectivity
Wi-Fi

Connectivity

Wi-Fi

The most common connectivity option for individual switches, as it connects directly to the router.

Additional Features

With Remote Control
No

With Remote Control

It allows you to control the switch remotely with a remote control, without needing your smartphone.
Maximum Load
10 A

Maximum Load

It is the maximum amount of current that the switch can withstand without burning out. It shows you how many or how powerful devices you can connect: for simple lights, 10A is enough, while for power-hungry devices (such as a water heater) more Amperes are required.

For example, a typical LED bulb (e.g. 10W) draws very little current, about 0.04 Amperes. This means that a standard smart switch of 10A is more than sufficient for its operation.
Compatible Application
eWeLink

Compatible Application

The compatible app that you download to your mobile phone to control the switch remotely.
Pieces
1

Features

Dimmer
Yes

Dimmer

It allows you to adjust the brightness of the lighting instead of simple on/off operation. Bulbs that support dimmable function are required.
Dry Contact
No

Dry Contact

Dry Contact. It gives you the ability to safely control devices that have their own power supply. It does not transfer current but allows you to control them remotely, without causing a short circuit or damage.
Consumption Measurement
No

Consumption Measurement

It allows you to see in real time how much electricity your connected device is consuming and to keep a usage history, through your smartphone and the compatible app.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (8)

3.7
8
3.7
Review this product
  1. 6
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 2
Review this product
  • HarrisCas
    5
    1 out of 1 members found this review helpful
    HarrisCas

    Verified purchase

    Perfect. I use it mainly as a timer. It has a limit on the settings for the timer (I think 8 or 10) but you can easily create routines in Alexa and have it automatically do them. With a small relay, you can open and close whatever you want.

    Translated from Greek ·
    Did you find this review helpful?
  • tasozz
    1
    4 out of 8 members found this review helpful
    tasozz

    I have two. The first one burned out in the 5th month, the second one only connected once.
    While the first one was working, it had several disconnections per week.
    The troubleshooting of Sonoff is non-existent to ridiculous...

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    g_vafiadis

    Verified purchase

    Very good

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    logothetiagni

    It does the job just fine

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    snowboardburton

    I have it for 3 years, it works perfectly

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    panos0613

    Perfect, I have been using it for 6 months

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    3 out of 8 members found this review helpful
    Givigos

    Continuous disconnections.. the support never responded to any email

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    Giorgos_Georgiou31

    Verified purchase

  • HarrisCas
    5
    HarrisCas

    Perfect. I use it mainly as a timer. It has a limit on the settings for the timer (I think 8 or 10) but you can easily create routines in Alexa and have it automatically do them. With a small relay, you can open and close whatever you want.

    Translated from Greek ·
    1
  • tasozz
    1
    tasozz

    I have two. The first one burned out in the 5th month, the second one only connected once.
    While the first one was working, it had several disconnections per week.
    The troubleshooting of Sonoff is non-existent to ridiculous...

    Translated from Greek ·
    4
  • 5
    g_vafiadis

    Very good

    Translated from Greek ·
    0
  • 5
    logothetiagni

    It does the job just fine

    Translated from Greek ·
    0
  • 5
    snowboardburton

    I have it for 3 years, it works perfectly

    Translated from Greek ·
    0
  • See all
27,00 €
14,00 €   shipping cost