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

**URL:** https://aio.lv/en/product--sony-149332012--4594189
**Data updated:** 2026-02-12 14:11 (EET)
**Category:** Remote Controls
**Manufacturer:** Sony
**Manufacturer code:** 149332012
**EAN:** 5704174294177
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 81.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 67.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-149332012--4594189

## 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 replacement TV remote control featuring backlit buttons for easier use in low light. Designed for compatible Sony televisions, it provides standard TV functions including navigation and volume control. The remote suits home and entertainment setups, simplifying channel selection and menu navigation while improving usability in dim environments.

## Long description

Sony RMF-TX300E replacement remote control offers standard TV operation with the convenience of illuminated keys for use in low-light environments. Compatible with select Sony televisions, this remote provides navigation, volume and channel controls plus access to on-screen menus and input selection. The design focuses on straightforward control and improved visibility of frequently used buttons without altering the original set’s functions.
Advantages
The backlit buttons make it easier to operate the TV in dark rooms or at night. The remote maintains essential functions such as directional navigation, volume and channel adjustment, and quick access to menu and input controls. Its layout mirrors typical Sony TV remotes to reduce learning time and enable direct replacement of a lost or damaged controller.
Suitable for
Replacing an original Sony TV remote with similar button layout and functions
Use in living rooms, bedrooms or home cinema setups where low-light operation is needed
Users who require visible keys for easier channel and menu navigation
Key specifications
Control type: infrared (IR) remote control compatible with supported Sony televisions
Button feature: backlit keys for improved visibility in low light
Functions: navigation pad, volume control, channel selection, menu and input access
Power: battery powered (standard remote battery types required)
Form factor: handheld remote with ergonomic button layout
How to use
Insert the required batteries following the polarity markings, point the remote toward the TV’s IR receiver and press the appropriate buttons to navigate menus, change channels or adjust volume. If the TV does not respond immediately, verify battery condition and ensure there is a clear line of sight between remote and TV. Backlight activation may be automatic when a button is pressed or may depend on specific remote settings and television compatibility.
Usage recommendations
Use alkaline batteries for longer operating time, avoid exposing the remote to moisture or extreme temperatures, and replace batteries promptly when backlight brightness or signal strength decreases. For best performance, keep the TV’s IR receiver area clean and unobstructed.

## FAQ

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

The price is 81.49 € (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