# Wall-mounted smart light switch Sonoff T2 EU TX 3-channel Wi‑Fi + RF 433 control

**URL:** https://aio.lv/en/product--sonoff-t2eu3c-tx--3489748
**Data updated:** 2026-02-12 09:53 (EET)
**Category:** Home Automation
**Manufacturer:** Sonoff
**Manufacturer code:** T2EU3C-TX
**EAN:** 6920075727715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonoff-t2eu3c-tx--3489748

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Sonoff T2 EU TX is a 3-channel wall-mounted smart switch providing Wi‑Fi and RF 433 control for independent operation of three circuits. Designed for in-wall installation, it enables remote control via app and local RF remote use, supports scheduling and basic automation, and is suitable for controlling lights, fans or other household loads.

## Long description

Sonoff T2 EU TX 3-channel Wi‑Fi + RF 433 wall-mounted smart light switch is a recessed in-wall control device that enables independent switching of three separate circuits. It supports connection to a home Wi‑Fi network for remote control via a mobile app and also accepts commands from RF 433 remote controllers for local operation. The switch is designed to replace a standard EU wall switch and provides basic scheduling and automation features when paired with Sonoff ecosystem apps and compatible smart home platforms.
Advantages
The switch offers three individually controlled channels in a single wall plate, allowing separate control of multiple lights or loads without additional wiring changes. Dual control modes — Wi‑Fi for app-based remote access and RF 433 for direct local control — add flexibility for different use scenarios. The touch-capacitive front and LED indicators enable intuitive local operation and status feedback, while in-wall form factor preserves the appearance of conventional switches.
Suitable for
Controlling multiple lighting circuits in living rooms, bedrooms, or corridors
Operating ceiling fans or range hoods with separate speed or on/off lines
Integrating basic schedules and scenes within a smart home setup
Replacing traditional triple wall switches with a single smart panel
Key specifications
Channels: 3 independent output channels
Wireless connectivity: 2.4 GHz Wi‑Fi and RF 433 MHz receiver
Control methods: Mobile app remote control and RF remote local control
Mounting type: In-wall, standard EU wall box compatible
Front interface: Touch-capacitive buttons with LED status indicators
Supported functions: Scheduling, basic automation, local manual control
Rated for household AC loads (follow local electrical requirements for load limits)
How to use
Install the switch into a standard EU in-wall box following the wiring diagram and safety instructions in the manufacturer documentation, ensuring power is disconnected during installation. After physical installation, connect the device to a 2.4 GHz Wi‑Fi network via the Sonoff app to enable remote control and automation features. Pair an RF 433 remote if local wireless control is needed. Use the app to assign each channel, set schedules, and configure basic scenes; local touch control and LED indicators provide immediate manual operation and status information.
Usage recommendations
Verify compatibility of connected loads with the switch's rated AC specifications and comply with local electrical codes. For reliable Wi‑Fi operation, ensure the device is within adequate range of the router and avoid 5 GHz-only networks. Use qualified personnel for installation if you are not experienced with in-wall electrical wiring.

## FAQ

### How much does the Smart switch Sonoff T2 EU TX 3-channel cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 07.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3489748/5179045_large.webp