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SONOFF Wireless Remote Control Switch 220V for your home

Brand: SONOFF

8.62

VAT included (Ex VAT: 7.01 €)

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SONOFF Wireless Remote Control Switch 220V

This 220V wireless remote control switch is a compact and efficient device designed to make it easier to remotely control your electrical appliances at home or in the office. Its mini size does not compromise performance, offering a practical and safe solution for handling electrical loads up to 10 amperes.

Main features

  • Input and output voltage: AC 220V, suitable for most domestic and commercial installations.
  • Maximum current: Relay capable of handling up to 10 amperes, ideal for controlling various household appliances and lighting systems.
  • Operating frequency: 315 MHz or 433.92 MHz options to suit different remote controls.
  • Receiver sensitivity: -105 dB, ensuring a fast and reliable response to remote signals.
  • Operating temperature: From -10 °C to +60 °C, suitable for various environmental conditions.
  • Output mode: Configurable as momentary or latching, adjustable by soldering to suit different control needs.
  • Code type: Learning code that allows controllers to be added easily using the learning button on the receiver.
  • Safe design: Uses a film cover instead of common capacitors to help prevent electric shock and protect personal safety.

Typical uses

This switch is ideal for remotely controlling lights, fans, pumps and other electrical devices in the home or small commercial installations. Its compact size makes installation easier in tight spaces, and its code learning system allows integration with various compatible remote controls.

Compatibility and easy installation

Compatible with remote controls operating at 315 MHz or 433.92 MHz, this switch offers flexibility for different wireless control systems. Installation is straightforward, with AC 220V input and output and a learning button to sync the receiver with the transmitter. The LED indicator makes setup and code deletion easier.

Additional benefits

  • Safe and efficient remote control for electrical devices up to 10A.
  • Compact design that saves space and makes integration into existing systems easier.
  • Greater safety thanks to the film cover that helps prevent electric shock risks.
  • Ability to configure different output modes (momentary, toggle, latching) as needed.

With this SONOFF 220V wireless remote control switch, you can manage your electrical devices conveniently and safely, optimising energy use and improving the functionality of your home or business.

  • AC 220V input and output voltage for standard compatibility.
  • Relay with a maximum capacity of 10 amperes to control various devices.
  • Operating frequency of 315 MHz or 433.92 MHz for remote control flexibility.
  • Receiver sensitivity of -105 dB for fast, reliable response.
  • Operating temperature from -10 °C to +60 °C, suitable for different environments.
  • Configurable output mode: momentary, toggle or latching by soldering.
  • Learning code for easy synchronisation with remote controllers.
  • Safe design with a film cover that helps prevent electric shock.

Customer Questions & Answers

What functional difference does this remote control switch have compared with larger wireless switches?

This switch stands out for its compact size, making it easier to install in confined spaces where other devices would not fit. It offers electrical performance similar to larger models, but can be more versatile in installations where space is critical. The main trade-off is that, in some cases, larger switches may offer additional functions such as multiple channels or higher load capacity.

What are the main materials of the housing and internal components, and what are the exact dimensions of the device?

The housing is generally made of ABS plastic, which is resistant to impacts and high temperatures. The internal components include an electronic board with a mechanical relay and film capacitors for added safety. The exact dimensions are not stated in the product sheet, but they are usually under 50 x 30 x 20 mm; it would be advisable to request the technical sheet for precise details.

What precautions should I take during installation to ensure electrical compatibility with a 220 V AC mains supply?

The unit should only be installed on 220 V AC mains (±10%), and its relay supports a maximum load of 10 A. It is recommended to check that the connected load does not exceed 2200 W and that suitable cables are used for that current. In addition, polarity must be respected and terminals insulated to avoid accidental electric contact.

What maintenance and periodic checks does the switch require to ensure durability and safe operation?

The device does not require complex periodic maintenance. It is advisable, at least once a year, to check that connections are tight and look for signs of overheating or deterioration in the housing. There is no need to lubricate or open the relay; any fault should lead to replacement of the unit.

How does this switch respond to external interference in environments with multiple wireless devices, and what solutions does it have to minimise communication failures?

The switch operates at 315 MHz or 433.92 MHz, bands that are susceptible to interference if other devices use the same frequency. It incorporates a learning code system and a receiver sensitivity of -105 dB, which helps filter unauthorised signals, but communication may degrade at distances over 30 m or in the presence of metal obstacles. Failures can be reduced by changing the frequency or placing the receiver away from sources of interference.

What voltage does the 220V wireless remote control switch support?

It supports an input and output voltage of AC 220V, suitable for most domestic and commercial applications.

What is the maximum current this switch can handle?

It can handle a maximum current of up to 10 amperes thanks to its built-in relay.

Which remote control frequencies are compatible?

It is compatible with remote controls operating at 315 MHz and 433.92 MHz.

How is the switch installed and set up?

Installation is straightforward: connect the AC 220V input and output and use the learning button to sync the receiver with the remote transmitter.

Is the design of this switch safe?

Yes, it uses a film cover instead of common capacitors to help prevent electric shock and protect personal safety.

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