# Remote control Sony RMT-TX300E with backlight and programmable buttons

**URL:** https://aio.lv/en/product--sony-149331411--338340
**Data updated:** 2026-01-13 15:22 (EET)
**Category:** Remote Controls
**Manufacturer:** Sony
**Manufacturer code:** 149331411
**EAN:** 5711783484370
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-149331411--338340

## 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

Sony RMT-TX300E is a remote control for compatible Sony TVs, equipped with backlight for low-light use and programmable buttons for custom commands. It provides basic TV operation, channel and volume control, and the convenience of assigning preferred functions to buttons. Ideal as a replacement or spare remote for home TV use.

## Long description

Sony RMT-TX300E is a replacement remote control designed for compatible Sony TVs. It features an illuminated keypad for operation in dim environments and programmable buttons that allow assigning frequently used functions to specific keys. The remote supports standard TV commands such as power, channel selection, volume adjustment and navigation through on-screen menus, offering a straightforward way to control a home television set.
Advantages
The remote offers backlight illumination of keys to improve usability in low-light conditions and reduces accidental presses by making labels visible. Programmable buttons enable customization of frequently needed commands, simplifying repeated tasks. The ergonomic layout and tactile buttons provide clear feedback during use, while compatibility with a range of Sony TV models ensures it can serve as a practical replacement or spare unit for everyday operation.
Suitable for
Replacing a lost or damaged original remote for compatible Sony TVs
Using as a secondary or spare remote in living rooms, bedrooms or guest rooms
Operating a TV in low-light environments such as home cinemas or bedrooms
Users who prefer quick access to custom functions via programmable buttons
Key specifications
Controls: power, channel, volume, input selection, menu navigation
Backlight: illuminated keypad for low-light visibility
Programmable buttons: assignable keys for custom commands
Layout: ergonomic button arrangement with tactile feedback
Power supply: battery-powered (standard consumer batteries)
Compatibility: designed for use with compatible Sony television models
How to use
Insert the required batteries following the polarity markings in the battery compartment. Point the remote toward the TV’s infrared receiver and press the power button to turn the set on or off. Use the navigation and channel buttons to move through menus and select channels, and adjust volume with the volume controls. To program a button, consult the TV’s settings menu or the TV manual for the procedure to assign functions to programmable keys; programming typically involves entering a settings mode and selecting the desired command to store on the remote.
Usage recommendations
Keep the remote’s sensor and the TV’s IR receiver unobstructed for reliable operation. Replace batteries when response becomes slow or inconsistent, and avoid exposing the remote to moisture or extreme temperatures. Store the remote on a stable surface or in a designated holder to reduce the risk of drops and damage.

## FAQ

### How much does the Sony RMT-TX300E remote control cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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: Cash payment, 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 Sony 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 Sony 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/338340/68545928_large.webp