# Remote control Sony RMT-TB400U with backlit buttons for compatible Sony TVs

**URL:** https://aio.lv/en/product--sony-rmt-tb400u--4017814
**Data updated:** 2026-02-12 09:59 (EET)
**Category:** Remote Controls
**Manufacturer:** Sony
**Manufacturer code:** RMT-TB400U
**EAN:** 5704174291367
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-rmt-tb400u--4017814

## 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 RMT-TB400U is a replacement remote control for compatible Sony televisions featuring backlit buttons for use in low-light conditions. It provides standard TV functions for channel, volume, input selection and menu navigation. Designed for straightforward operation, the remote helps users control their TV comfortably and find keys in the dark.

## Long description

Sony RMT-TB400U is a replacement remote control for compatible Sony televisions, equipped with backlit buttons to support use in low-light environments. The remote provides standard TV controls — channel and volume adjustment, input selection and menu navigation — in a compact layout designed for straightforward operation. Backlighting improves key visibility without requiring room lights, and the ergonomic shape fits comfortably in hand for extended use.
Advantages
The backlit buttons make it easier to operate the television in dark rooms while preserving visibility of the most used controls. The remote offers direct access to common functions such as volume, channel, input selection and menu navigation, reducing the number of steps needed for routine tasks. Its familiar button layout and ergonomic design ensure comfortable handling and predictable operation for users who are accustomed to Sony TV remotes. Batteries are simple to replace and the remote is ready for immediate use with compatible models.
Suitable for
Replacing a lost or damaged remote for compatible Sony TVs
Watching TV in dim or dark rooms where backlighting improves usability
Basic TV control: changing channels, adjusting volume and switching inputs
Users seeking a straightforward, familiar remote interface without advanced smart features
Key specifications
Backlit buttons for low-light visibility
Standard infrared control compatible with supported Sony television models
Functions: channel, volume, input selection, menu navigation and playback controls where supported
Compact ergonomic housing for handheld use
Batteries: user-replaceable battery compartment (batteries not included in all packages)
How to use
Insert the required batteries into the remote’s battery compartment following the polarity markings. Point the remote at the TV’s IR sensor and press the appropriate buttons for volume, channel or input selection. Use the menu navigation keys to access on-screen settings and make adjustments. If the backlight does not activate automatically, press any button to illuminate the keys when needed. Follow the television’s user guide for any pairing or compatibility instructions specific to your Sony model.
Usage recommendations
Store the remote within easy reach of the TV and replace batteries promptly when response slows. Keep the IR emitter and the TV’s sensor free of dust and obstructions for reliable operation. Use the backlight sparingly to conserve battery life and avoid prolonged exposure to high temperatures or moisture.

## FAQ

### How much does the Sony RMT-TB400U remote control cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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

## Image

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