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header-product Smart Wi‑Fi 4‑Gang Switch Sonoff 4CH‑PRO‑R3 with App, RF and Voice Control
39.80 €

Smart Wi‑Fi 4‑Gang Switch Sonoff 4CH‑PRO‑R3 with App, RF and Voice Control

Sonoff 4CH‑PRO‑R3 4‑Gang Smart Wi‑Fi Switch Photo 1
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Smart Wi‑Fi 4‑Gang Switch Sonoff 4CH‑PRO‑R3 with App, RF and Voice Control

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Smart Wi‑Fi 4‑Gang Switch Sonoff 4CH‑PRO‑R3 with App, RF and Voice Control

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Short description

Sonoff 4CH‑PRO‑R3 is a 4‑gang smart Wi‑Fi switch that allows remote control of four circuits via mobile app, RF remote, and voice assistants. It supports independent switching of each channel and scheduling for automation tasks. Ideal for controlling lights, sockets and small appliances to improve convenience and energy management at home or office.
Available for order: 8 pcs.
Warranty: 2 Years
SKU: 4486863
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Thursday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

Sonoff 4CH‑PRO‑R3 is a 4‑gang smart Wi‑Fi switch designed to control four separate electrical circuits from a single device. It provides remote operation via the Sonoff mobile app, supports RF remote control and integrates with popular voice assistants for hands‑free control. Each channel can be switched independently and scheduled to run automated tasks, making it suitable for managing lights, sockets and small appliances in home or office environments.

Advantages

The device combines multiple control methods — Wi‑Fi app control, RF remote support and voice assistant integration — to provide flexible operation. Independent channel control and scheduling enable precise automation and energy management. Compact multi‑gang design reduces the number of separate controllers required and centralizes circuit control in one module.

Suitable for

  • Remote control of lighting circuits in residential rooms and corridors
  • Automated switching of wall sockets and small appliances
  • Integration into simple home automation scenarios and timed routines
  • Centralized control of multiple loads where independent switching is required

Key specifications

  • Four independent output channels for controlling up to four circuits
  • Wireless connectivity via Wi‑Fi for app control and remote access
  • RF remote control compatibility for local wireless operation
  • Voice control support through compatible voice assistant platforms
  • Scheduling and timing functions for automated on/off events
  • Compact multi‑gang module form factor for installation in junction boxes or distribution enclosures

How to use

Install the unit according to local electrical regulations, connecting supply and load wires to the corresponding terminals for each of the four channels. Use the Sonoff mobile app to add the device to your Wi‑Fi network, configure each channel, and create schedules or scenes. Pair an RF remote if local wireless control is required. Enable voice assistant integration through the assistant’s service or skill to control channels by voice. Verify wiring and functionality after installation and test scheduled events and manual controls.

Usage recommendations

Use the switch for lighting circuits and low‑power appliances within the device’s rated load limits. Ensure installation is performed by a qualified person and verify that loads do not exceed the switch’s capacity. Keep the device’s firmware and mobile app updated for reliable operation and compatibility with voice assistant services.

Description

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Customer reviews

Customer questions

FAQ

How much does the Sonoff 4CH‑PRO‑R3 4‑Gang Smart Wi‑Fi Switch cost, and is it available for purchase?

The price is 39.80 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Sonoff products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sonoff service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.