# Remote control Sony RMF-TX300E for TV with backlit keys

**URL:** https://aio.lv/en/product--sony-149332014--4209182
**Data updated:** 2026-02-12 14:06 (EET)
**Category:** Remote Controls
**Manufacturer:** Sony
**Manufacturer code:** 149332014
**EAN:** 5704174060383
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-149332014--4209182

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Sony RMF-TX300E is a TV remote control designed for convenient operation of compatible Sony televisions. It features backlit keys for use in low-light conditions and standard remote functions for channel, volume and menu navigation. The compact handheld design suits everyday living-room use and provides straightforward control for viewing and settings adjustments.

## Long description

Sony RMF-TX300E is a compact TV remote control designed for straightforward operation of compatible Sony televisions. The model includes backlit keys to improve usability in low-light conditions and provides standard functions for channel selection, volume control and menu navigation. Its handheld form factor and logical key layout make routine TV operation and settings adjustment simple and reliable.
Advantages
The remote offers illuminated keys that activate in dim environments, helping to locate buttons without external light. It supports the typical control functions expected from a TV remote, including channel up/down, volume adjustment, input selection and access to on-screen menus. The compact, rounded design fits comfortably in hand and reduces accidental presses thanks to clearly separated buttons. The build is intended for everyday living-room use and compatibility with supported Sony TV models ensures consistent response to commands.
Suitable for
Controlling compatible Sony televisions in living rooms and bedrooms
Watching TV in low-light or dark environments where backlit keys aid visibility
Everyday tasks such as changing channels, adjusting volume and navigating TV menus
Key specifications
Functionality: infrared/compatible remote control for TV operation (channel, volume, menu navigation)
Backlit keys: integrated illumination for use in low-light conditions
Form factor: compact handheld design with ergonomic layout
Primary controls: channel up/down, volume up/down, input selection, menu and directional navigation
Power: battery-operated (standard household batteries)
How to use
Insert the required batteries according to the polarity markings in the battery compartment and point the remote toward the TV’s IR receiver. Press the power button to turn the TV on or off, use the channel and volume keys for navigation and adjust settings through the menu button and directional pad. Backlit keys will illuminate automatically or via a dedicated light button, depending on the TV and remote configuration. For initial setup or pairing with the TV, follow on-screen instructions shown by the television or refer to the TV’s settings menu to enable remote control recognition.
Usage recommendations
Keep the remote’s IR emitter end unobstructed for reliable signal transmission and replace batteries when illumination or responsiveness decreases. Avoid exposing the remote to liquids or extreme temperatures and store it on a flat surface when not in use to prevent accidental button presses. If the backlight does not activate, check battery level and TV compatibility in the settings menu.

## FAQ

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

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 09.07.2026 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