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Quick Details
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Brand Name:
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for sonoff
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Model Number:
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sonoff 4ch pro r2
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Operating Temperature:
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-10-70°
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Product Name:
-
sonoff 4ch pro
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Color:
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White
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Feature:
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4gang
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APP Name:
-
ewelink
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Material:
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Plastic
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Warranty:
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1 Year
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Support:
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android system
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Size:
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86*86mm
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Application:
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Hotel
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Function:
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Home Light Remote Switch
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Certification:
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CE FCC
Quick Details
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Max. Current:
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AC90-250V 50/60HZ
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Max. Voltage:
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10A
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Place of Origin:
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Heilongjiang, China
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Brand Name:
-
for sonoff
-
Model Number:
-
sonoff 4ch pro r2
-
Operating Temperature:
-
-10-70°
-
Product Name:
-
sonoff 4ch pro
-
Color:
-
White
-
Feature:
-
4gang
-
APP Name:
-
ewelink
-
Material:
-
Plastic
-
Warranty:
-
1 Year
-
Support:
-
android system
-
Size:
-
86*86mm
-
Application:
-
Hotel
-
Function:
-
Home Light Remote Switch
-
Certification:
-
CE FCC
Recommend Products
Product information
SONOFF 4CHR3 & 4CHPROR3 are both 4-gang Wi-Fi Smart Switches designed to give you the ability to integrate smart control into your existing home to enable a smart home.
Each smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home.
There is a major difference between 4CHR3 and 4CHPROR3, which is 4CHPROR3 is designed with an additional function for RF control.
The function is purposely adopted to make you turn on/off the device connected with 4CHPROR3 via the RM433 remote controller.
The new improvement on 4CHR3 and 4CHPROR3 compared with 4CHPR2 and 4CHPROR2 is for users to set these 3 working modes on eWeLink APP instead of the hardware itself, easier to operate.
So you can enable self-locking mode to turn on/off 4 connected devices separately, interlock mode to turn on 1 connected device every time and turn off the rest of devices simultaneously and inching mode to turn on 1 connected device and then make it turn off automatically after a given time (0.5 - 3600s).
For the device away from the switch, you can create a moveable space in virtue of a DIN rail to make them be connected.
Simply activate devices through your voice when the switch works with Alexa and Google Home smart assistant.
Each smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home.
There is a major difference between 4CHR3 and 4CHPROR3, which is 4CHPROR3 is designed with an additional function for RF control.
The function is purposely adopted to make you turn on/off the device connected with 4CHPROR3 via the RM433 remote controller.
The new improvement on 4CHR3 and 4CHPROR3 compared with 4CHPR2 and 4CHPROR2 is for users to set these 3 working modes on eWeLink APP instead of the hardware itself, easier to operate.
So you can enable self-locking mode to turn on/off 4 connected devices separately, interlock mode to turn on 1 connected device every time and turn off the rest of devices simultaneously and inching mode to turn on 1 connected device and then make it turn off automatically after a given time (0.5 - 3600s).
For the device away from the switch, you can create a moveable space in virtue of a DIN rail to make them be connected.
Simply activate devices through your voice when the switch works with Alexa and Google Home smart assistant.
Specification
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Type
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Wi-Fi Smart Switch
|
|
Model
|
4CHR3 & 4CHPROR3
|
|
Brand
|
Sonoff
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Color
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White
|
Company information
Packing & Delivery
Certifications
FAQ
FAQ
Q:Are you a manufactuer or a trader?
A:We are a professional manufacturer of Wifi Smart Switch, Smart Plug,Smart Socket,Smart Power Strip,etc.
Q:How can I pay for my order?
A:T/T,Paypal,Western Union or Alibaba Online Payment all are ok.
Q: What certificates can you provide?
A: Now,we have CE,RoHs,FCC,and if we have not your country certificate we will do our best to help you to apply them.
Q:What is your warranty?
A: We have very strict quality control procedures during production. so we can provide 12 months quality guarantee after sales.
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