# Sonoff T2EU1C-RF gateway/controller White Plastic Wall mounting 0.433 GHz

**URL:** https://aio.lv/en/product--sonoff-t2eu1c-tx--4333407
**Data updated:** 2025-12-29 16:02 (EET)
**Category:** Smart Switches
**Manufacturer:** Sonoff
**Manufacturer code:** T2EU1C-TX
**EAN:** 6920075725711
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sonoff-t2eu1c-tx--4333407

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Sonoff T2EU1C-RF is a wall-mounted gateway/controller designed for smart home applications. It operates on a frequency of 0.433 GHz and features a compact design with dimensions of 86 mm x 9 mm x 86 mm. The plastic enclosure ensures durability and ease of installation.

## Long description

SONOFF 433MHz Wireless Stick-on Smart Wall Switch is a compact stick-on RF controller resembling the SONOFF TX series touch switches. Designed for wall mounting on any flat surface, it operates at 433 MHz and lets you control compatible SONOFF smart devices and connected lights without wiring. The unit features a toughened glass touch panel, brightness-adjustable LED backlight and a sensitive touch button for straightforward operation.
Advantages
This 433MHz wireless switch can be attached to multiple convenient locations and paired with SONOFF smart switches to provide two-way control without additional wiring. It supports multiple channels so a single RF switch can manage one or more lights, and it also works as a remote controller for compatible SONOFF devices. The slim plastic enclosure and wall-mount design make it easy to install and position where you need control.
Suitable for
Controlling indoor lights from multiple positions
Extending control points without rewiring
Using as a wireless remote for compatible SONOFF devices
Stick-on installation on walls, panels or furniture
Key specifications
Model: Sonoff T2EU1C-RF (MPN: T2EU1C-TX)
Frequency: 433 MHz
Mounting: Wall mounting / stick-on
Material: Plastic enclosure with toughened glass panel
Color: White
Dimensions: 86 mm x 9 mm x 86 mm
Function: RF wireless switch with multi-channel control
How to use
Stick the wireless switch onto a clean, dry flat surface within range of the SONOFF smart switch or controller. Pair the RF switch with the target SONOFF device following the manufacturer's pairing procedure for 433 MHz devices. Use the touch button to send on/off commands; select channels if the model supports multi-channel control to operate different lights from the same unit. For two-way setups, pair the RF switch and a wired SONOFF TX wall switch to control the same light from two positions.
Usage recommendations
Place the stick-on switch at reachable height and within the radio range of your SONOFF devices. Avoid mounting on very uneven or wet surfaces. If LED backlight brightness adjustment is available, set it to a comfortable level for night use.

## Specifications

| Feature | Value |
|---|---|
| Height | 86 mm |
| LED indicators | Y |
| Width | 86 mm |
| Depth | 9 mm |
| Product colour | White |
| Frequency band | 0.433 |
| Wi-Fi | Yes |
| Mounting type | Wall mounting |
| Control display unit | Yes |
| Enclosure material | Plastic |

## FAQ

### How much does the Sonoff T2EU1C-RF gateway/controller cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 418 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 01.07.2026 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/4333407/52269383_large.webp