Sonoff 4-Channel WiFi Switch for Smart Home, Compatible with Alexa and Google Home
Brand: SONOFF
VAT included (Ex VAT: 15.00 €)
Volume Discounts
| Quantity | Price | Save |
|---|---|---|
| 2+ | 17.53 € | -5% |
Sonoff 4-Channel WiFi Switch for Smart Home
The Sonoff 4-channel WiFi switch is an efficient solution for controlling multiple electrical devices in your home remotely and easily. Compatible with leading smart home platforms such as Amazon Echo, Google Home, IFTTT and Google Nest, this switch lets you automate and manage up to four independent outputs from anywhere through the free eWeLink app for iOS and Android.
Main features:
- Remote control of up to 4 electrical devices independently.
- Switch devices on and off remotely via the eWeLink app.
- Real-time status synchronisation for each device.
- Timer scheduling: set times, countdowns and loops to automate switching on and off.
- Share control with family members to manage the smart home together.
- Custom scenes to activate or deactivate groups of devices with one touch.
- Smart scenes based on environmental conditions such as temperature or external sensors.
- DIN rail mounting for a professional and secure installation.
- Compatible with Amazon Alexa, Google Home Assistant, IFTTT and Google Nest for voice control and advanced automation.
Technical specifications:
- Power supply: 90V~250V AC (50/60Hz)
- Maximum current: 10A per channel
- Maximum power: 2200W total
- Wireless standard: 802.11 b/g/n
- WiFi security: WPA-PSK/WPA2-PSK
- Case material: flame-retardant ABS V0
- Dimensions: 145 x 90 x 40 mm
- Recommended operating temperature: 0ºC to 40ºC
- Operating humidity: 5% to 90% non-condensing
- Certifications: CE, FCC, RoHS
Typical use and compatibility:
This switch is ideal for automating lighting, fans, pumps and other appliances in smart homes or light industrial environments. Thanks to its compatibility with voice assistants and automation platforms, you can control your devices using voice commands or smart schedules, improving comfort and energy efficiency in your home.
Installation is straightforward thanks to its DIN rail mounting support, common in electrical panels, making it easy to integrate into existing systems. In addition, the eWeLink app offers an intuitive interface for managing each channel easily from your smartphone.
Conclusion:
The Sonoff 4-channel WiFi switch is a versatile and practical tool for anyone looking to modernise their home with accessible smart home solutions compatible with the main voice assistants. Although it is currently out of stock, it is an excellent option for future purchases that improve control and automation in your home.
- Remote control of up to 4 independent electrical devices
- Compatible with Amazon Alexa, Google Home, IFTTT and Google Nest
- Timer scheduling and smart scenes
- DIN rail mounting for professional installation
- Flame-retardant ABS V0 material with CE, FCC and RoHS certifications
- Maximum current 10A per channel, total power 2200W
- Free eWeLink app for iOS and Android
- Real-time device status synchronisation
Customer Questions & Answers
What are the main benefits of using the Sonoff 4CH compared with single-channel Wi-Fi switches?
The Sonoff 4CH can control up to 4 independent devices from a single unit, saving installation space and reducing costs compared with fitting multiple single-channel switches. It also makes centralised management and integration into more complex home automation setups easier thanks to the eWeLink app. In projects with multiple electrical loads, this means greater efficiency and less wiring.
What electrical specifications does it have, and what types of devices can I connect to each channel?
The Sonoff 4CH typically operates between 90 and 250 V AC (50/60 Hz), supporting a maximum output current of 10 A per channel (not simultaneously) and a recommended total maximum power of 2200 W. It is suitable for lamps, fans, electric blinds and other standard household appliances within those limits. It should not be used with high inrush loads or industrial motors without additional protection.
Does it require professional installation, or can an advanced user set it up?
The Sonoff 4CH is designed for DIN rail mounting and must be installed in an electrical panel. Installation involves handling 220 V AC lines, so it is recommended that it be carried out by a qualified electrician. If you have electrical knowledge and the appropriate safety measures, an advanced user can install it, but it is important to comply with local technical regulations.
Is any periodic maintenance required to ensure safe and long-lasting operation?
The main maintenance is to periodically check the terminal connections to make sure they have not loosened, clean dust from the device and ensure there are no signs of moisture or corrosion. It does not require internal adjustments, but any fault should be referred to a technician. Under normal environmental conditions and with the correct load, service life is several years.
What happens if a channel fails or Wi-Fi connectivity is unstable? Are there alternative manual controls?
Each channel can also be operated using the physical buttons built into the device, allowing local manual on/off control if Wi-Fi connectivity fails. If a channel stops working electrically, check the fuse and, if the problem persists, contact technical support. Bear in mind that in manual mode the status in the eWeLink app will not update until the connection is restored.
Which voice assistants is the Sonoff 4-channel WiFi switch compatible with?
It is compatible with Amazon Alexa, Google Home, Google Nest and works with IFTTT for advanced integration.
How many devices can I control with this switch?
It can control up to 4 electrical devices independently.
How is the Sonoff 4CH switch installed?
It is easily installed on a standard DIN rail, common in electrical panels, for safe and professional integration.
Can I set schedules to turn devices on or off?
Yes, it allows you to set scheduled timers, countdowns and loops to automate switching on and off.
Which app do I need to control the switch?
The free eWeLink app for iOS and Android devices lets you control and configure the switch from anywhere.
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