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  • 4CH R2/4CH Pro R2

4CH R2/4CH Pro R2

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$21.00
21 30.5 $21.00 - $30.50
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Din rail mounted 4-gang switch


  • Remote ON/OFF–Turn electrical devices on/off from anywhere
  • App Support –Free iOS and Android mobile App eWeLink
  • Independent control–Control each gang separately
  • DIN Rail Mounted– Great for industrial control
  • Sync Status–Real-time device status provided to App
  • Share Control–Control your smart home together with your family
  • Timing–Set scheduled/countdown timers to turn on/off at specified time
  • Scene–Turn on/off a gang of devices with one tap
  • Smart Scene–Triggered on/off by temp, hum or other environmental conditions from sensor
  • Compatibility –Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest



Specification

4CH R2

  • Power Supply: 90V~250V AC(50/60Hz)
  • Max. Current: 10A/gang
  • Max. Power:2200W/gang, 2200W/Total
  • Wireless Standard: 802.11 b/g/n
  • Security Mechanism: WPA-PSK/WPA2-PSK
  • Enclosure Material: Fire-retardant ABS V0
  • Gang: 4
  • Dimensions: 145*90*40 (mm)


4CH Pro R2

  • Voltage Range: 90-250V AC(50/60Hz) / 5-24V DC
  • Max Current: 10A/gang
  • Max Power: 2200W/gang
  • Wireless Frequency: WiFi 2.4GHz 
  • Wireless Standard: 802.11 b/g/n & 433.92MHz
  • Security Mechanism: WPA-PSK/WPA2-PSK
  • Enclosure Material: Fire-retardant ABS V0
  • Gang: 4
  • Dimension:145*90*40 (mm)


Overview

Sonoff 4CH & 4CH R2 are 4-gang switches with din rail mounting. Sonoff 4CH (R2) 4 gang light switch supports to connect and control 4 electrical appliances, which can be turned on/off separately by the buttons or iOS/Android App EweLink. Besides, with the multi gang switch, you can check real-time devices status for each device on App. Owning a Sonoff 4CH (R2) multi gang switch means you have 4 Sonoff basic WiFi switches integrate together. 

The enclosure is din rail mount supported! A DIN rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks. These products are typically made from cold rolled carbon steel sheet with a zinc-plated or chromated bright surface finish.

Sonoff 4CH (R2) 4 gang WiFi light switch belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. In EweLink, you can remote turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together.

Sonoff 4CH (R2) is hacker-friendly that you can flash your firmware without difficulty. Read ESP8285 datasheet.

  • CE/FCC/RoHS Certified (Download the Certificate and Reports)


Works With Amazon Alexa

You can ask Alexa to turn on/off Sonoff 4CH (R2).

Standard voice control commands phrases (if you just say the device name, Alexa will turn on/off all the 4 gangs immediately):

Alexa, turn on {deviceName}

Alexa, turn off {deviceName}

Alexa, turn on {deviceName} {gangName}

Alexa, turn off {deviceName} {gangName}

The default names for the 4 gangs are: outlet 1, outlet 2, outlet 3, outlet 4. You can change the name if you like.

Explanation: if the device name of your Sonoff 4CH (R2) is "My Switch", the gang name is "Outlet 1", then you can control with "Alexa, turn on My Switch Outlet 1".

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