




Smart switch WiFi SONOFF 4CHPROR3
- Ships today! The product is in stock at our warehouse located in Finland. Orders are shipped at lightning speed usually the same or next business day. Delivery time depends of the destination country.
 - Ships in 4–7 days The product is shipped from supplier warehouse and delivered first to our warehouse located in Finland. You will receive a tracking link by email once we have shipped your order from our warehouse, usually within 4–7 business days after your order.
 - Out of stock The product is currently unavailable. Please send a message to our customer service for more information.
 
Please take a look of our Shipping methods and costs page for more information.
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Description
Product information
    
  
  Easy access to 3 modes of operation
We have access to Self-locking modes (allows you to switch on devices that remain on until they are manually switched off), interlock (when you switch on the other device, the other, previously switched on, is automatically switched off) and inching (when you switch on, the device is switched off after a predefined time) directly through the application on your phone.
Separate handling of 4 devices
The self-locking mode allows you to immediately switch on/off the 4 connected light sources.
Reliable assistant
Users can remotely operate the connected devices via the free eWeLink application available on iOS and Android platforms or with an RF 433 MHz radio remote control. Voice support and collaboration with smart assistants is also possible through compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest, IFTTT.
Protection above all
The durable housing is made of high quality fire resistant PC material, which provides excellent protection during the use of connected devices.
Universal compatibility
The relay is compatible with many devices available on the market. It can be used with lighting, household appliances, fans and many others.
| Model | 4CHPROR3 | 
|---|---|
| Voltage Range | 100-240V AC 50/60Hz | 
| Max. Load | 10A/2200W/przewód 40A/8800W | 
| WiFi | 2.4 GHz, 802.11 b/g/n | 
| Security Mechanism | WPA/WPA2 | 
| Material | PC V0 | 
| Dimensions | 145 x 90 x 34 mm | 
| Operating temperature | -10ºC ~ 40ºC | 
| Certificates | CE / FCC | 
Warranty: 12 months
Easy access to 3 modes of operation
We have access to Self-locking modes (allows you to switch on devices that remain on until they are manually switched off), interlock (when you switch on the other device, the other, previously switched on, is automatically switched off) and inching (when you switch on, the device is switched off after a predefined time) directly through the application on your phone.
Separate handling of 4 devices
The self-locking mode allows you to immediately switch on/off the 4 connected light sources.
Reliable assistant
Users can remotely operate the connected devices via the free eWeLink application available on iOS and Android platforms or with an RF 433 MHz radio remote control. Voice support and collaboration with smart assistants is also possible through compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest, IFTTT.
Protection above all
The durable housing is made of high quality fire resistant PC material, which provides excellent protection during the use of connected devices.
Universal compatibility
The relay is compatible with many devices available on the market. It can be used with lighting, household appliances, fans and many others.
| Model | 4CHPROR3 | 
|---|---|
| Voltage Range | 100-240V AC 50/60Hz | 
| Max. Load | 10A/2200W/przewód 40A/8800W | 
| WiFi | 2.4 GHz, 802.11 b/g/n | 
| Security Mechanism | WPA/WPA2 | 
| Material | PC V0 | 
| Dimensions | 145 x 90 x 34 mm | 
| Operating temperature | -10ºC ~ 40ºC | 
| Certificates | CE / FCC | 
Warranty: 12 months



































































































































































































