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SON REL 4CH R3 1657192363228
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Home Viedā māja Elektrika un energomonitorings Sonoff 4CH (R3) WiFi smart 230V AC relay switch with 4 channels
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Wi-Fi Gudrais Miniatūrais Slēdzis, ar enerģijas mērītāju un pārslodzi aizsardzību (maks. 10A, 1P) €89.16
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Sonoff 4CH PRO (R3) WiFi + RF smart relay switch with 4 channels, NO/NC and dry contact support €42.96
Sonoff / eWeLink

Sonoff 4CH (R3) WiFi smart 230V AC relay switch with 4 channels

€32.43

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.

Weight 0.228 kg
Dimensions 9 × 3.4 × 14.5 cm
Connection protocol

Wi-Fi

Amper

10A

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SKU: HMA0207 Categories: Elektrika un energomonitorings, Releji un kontrolieri, Viedā māja
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Description

Sonoff 4CH is the 4-channel standard 230V AC smart relay of the smart home product manufacturer, with embedded WiFi chip and compatibility with eWeLink app.

It uses your local WiFi network to connect to eWeLink cloud, so it is remotely controllable from eWeLink smartphone app. Also, you may create scheduled ON / OFFs, timers and set loop on / offs. eWeLink app also supports scenes, which are automations with triggers / conditions and automation actions.

This product verson does NOT have an RF 433 receiver, so it cannot be remote controlled from a near RF wireless switch or from an RF remote controller.
Sonoff 4CH (R3 version) is a popular choice for switching 4 independent gangs of 230V AC devices such as lights, sockets, and other 230V AC electronic devices.It can NOT be used for dry contact switching (for garage doors or motoric gates)!

All you need is an iOS or Android smart phone with a data plan or WiFi-basedinternet connnection, and here you are, you can remotely turn ON / OFF the 4 gangs of the relay. You may also share app access with others. Use it wisely to save on the energy bill, automate ON/OFF at certain times, set loop ON/OFF timers for your devices.

You may also active an INTERLOCK mode to allow only usage of 1 gang at a time,so you may use it to operate 230V AC bi-directional motors.
Important: Sonoff 4CH can only be used to switch230V AC to all 4 channels, it cannot be used to switch DC or dry contact!

You can install Sonoff 4CH R3 into the DIN-rail of an electric cabinet.

Differences between 4CH R3 and 4CH PRO R3 relays:

  • 4CH R3 relay can be only operated from 230V AC power input, but4CH PRO R3 can be operated from 230V AC or 9V-23V DC
  • 4CH R3 relay is a one-phase 230V AC relay switch, but 4CH PRO R3 has 4 independent channels with NO/NC switching capability, supporting switching any voltage (AC/DC) or dry contact.

  • 4CH R3 relay uses onlyWiFi , but4CH PRO R3 has not just WiFi but 433MHz RF receiver, too, so it can be remotely controlled from a 433MHz RF remote controller or wireless RF wall switch.

Product features:

  • Remote ON / OFF – Anytime, anywhere, from now on you can turn all your appliances on and off remotely.

  • Supports 4 channels – 4 independent relays to switch 230V AC
  • Momentary switching mode and auto-off and auto-on is also available
  • Interlock mode is available to support AC motor control
  • Can be installed on a DIN-rail
  • Control the 4 channels independently
  • Physical on/off buttons on the device
  • Mobile App – free iOS and Android mobile App: eWeLink
  • Sync status – Check real-time relay status (ON or OFF) from the mobile App
  • Scheduled on/off – Various timer functions: single time, scheduled turn on/off, countdown/timer.
  • Share control – Control the device together with others
  • Group control – Turn ON / OFF a group of devices with one tap
  • Smart scene – Triggered ON/OFF by temperature, humidity other sensors or other smart devices
  • Compatibility – Works perfectly with Amazon Alexa, Google Assistant, IFTTT and Google Nest

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Shipping & Delivery

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Your parcel will be immediately sent from the manufacturer's warehouse within 2 days after receiving payment. Delivery times to your location may vary depending on the location of the manufacturer's warehouse. We work with manufacturers in Europe, England, Turkey, USA and China. As a result, some parcels may be delayed due to for various unforeseen logistical situations, which we unfortunately cannot influence. Thanks for understanding.
To track you order you can contact us info@smarteg.lv or +371 29 816 769

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