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The Sonoff 4CH (R3) WiFi smart 230V AC relay switch with 4 channels is a highly efficient and versatile device designed to enhance your home automation experience. This innovative product allows you to control up to four different electrical appliances or devices remotely using your smartphone or tablet.With its built-in WiFi connectivity, the Sonoff 4CH (R3) can seamlessly connect to your home network, enabling you to manage and monitor your appliances from anywhere in the world. Whether you want to turn on the lights, operate a fan, or control any other compatible device, this relay switch offers a convenient and user-friendly solution.Installation is a breeze, as the Sonoff 4CH (R3) can be easily integrated into your existing electrical system. Simply connect the switch to your desired appliances and configure it through the user-friendly mobile application. The app provides a straightforward interface, allowing you to set schedules, create timers, and even group multiple devices together for simultaneous control.One of the standout features of this relay switch is its compatibility with voice assistants such as Amazon Alexa and Google Assistant. By linking the Sonoff 4CH (R3) to your preferred voice assistant, you can effortlessly control your appliances using voice commands, adding an extra layer of convenience to your smart home setup.Additionally, the Sonoff 4CH (R3) offers advanced security features, ensuring the protection of your data and privacy. With secure encryption protocols and reliable firmware updates, you can have peace of mind knowing that your smart home network is safeguarded against potential threats.Overall, the Sonoff 4CH (R3) WiFi smart 230V AC relay switch with 4 channels is a reliable and efficient solution for automating your home. Its easy installation, intuitive mobile app, voice assistant compatibility, and robust security features make it an excellent choice for anyone looking to enhance their smart home experience.

The Sonoff 4CH PRO (R3) is a versatile and advanced smart relay switch that combines WiFi and RF capabilities. With its 4 channels, this device allows you to control multiple electrical appliances or devices remotely.Equipped with both NO (Normally Open) and NC (Normally Closed) contacts, the Sonoff 4CH PRO (R3) offers flexibility in its usage. Whether you want to turn on or off lights, fans, or any other electrical equipment, this smart relay switch can handle it all.Additionally, this device supports dry contact, enabling you to integrate it with other systems or devices seamlessly. This opens up a wide range of possibilities for automation and smart home applications.The Sonoff 4CH PRO (R3) is designed to provide a reliable and secure connection. By connecting it to your home WiFi network, you can control and monitor your devices remotely using the eWeLink mobile app. This app offers a user-friendly interface, allowing you to easily set schedules, timers, and create scenes for your connected appliances.With its compact and sleek design, the Sonoff 4CH PRO (R3) can be easily installed in any electrical setup. It is compatible with a wide range of voltages, making it suitable for various regions and electrical standards.Overall, the Sonoff 4CH PRO (R3) WiFi + RF smart relay switch is a powerful and feature-rich device that brings convenience and automation to your home or workplace. Whether you want to control your appliances remotely, integrate it with other systems, or create a smart home ecosystem, this smart relay switch is an excellent choice.

Sonoff Basic R4 ir viedais slēdžu relejs ir jaunā Sonoff Basic R2 versija, kas ir Sonoff interneta vadāmo releju slēdžu