# LED bulb Synergy21 S21-LED-TOM00930 — 4 W, 440 lm, 3000 K, GX5.3

**URL:** https://aio.lv/en/product--synergy21-s21-led-tom00930--12099493
**Data updated:** 2026-03-20 09:52 (EET)
**Category:** LED Bulbs
**Manufacturer:** Synergy21
**Manufacturer code:** S21-LED-TOM00930
**EAN:** 4038816033178
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s21-led-tom00930--12099493

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

Synergy21 S21-LED-TOM00930 is a GX5.3-base LED bulb rated 4 W with a luminous flux of 440 lm and warm white light at 3000 K. Designed for a beam angle up to 60° and a lifetime of approximately 35,000 hours, it suits accent, display, and general lighting in fixtures that accept GX5.3 capsules.

## Long description

Synergy21 S21-LED-TOM00930 is a GX5.3-base LED capsule that delivers 440 lumens from 4 watts, providing warm white illumination at 3000 K. Designed for fixtures that accept GX5.3 bulbs, this lamp offers a beam angle up to 60° and an estimated lifetime of around 35,000 hours. Its compact form factor and efficient light output make it suitable for accent and display applications as well as general lighting where a small, low‑power light source is required.
Advantages
The LED bulb combines low power consumption with a relatively high luminous efficacy, producing a warm white light that preserves colour rendering for indoor scenes. Its long rated lifetime reduces the need for frequent replacements, and the GX5.3 base ensures compatibility with a range of capsule fixtures. With a controlled beam angle, the lamp provides focused illumination for displays and accent tasks while still usable for broader lighting when mounted in appropriate luminaires.
Suitable for
Accent lighting for shelves, display cabinets and artwork
Task lighting in desks, worktops and vanity fixtures that accept GX5.3 capsules
General lighting in compact luminaires and recessed fixtures with GX5.3 sockets
Key specifications
Power consumption: 4 W
Luminous flux: 440 lm
Colour temperature: 3000 K (warm white)
Beam angle: up to 60°
Rated lifetime: approximately 35,000 hours
Base type: GX5.3 capsule
How to use
Ensure the luminaire is compatible with a GX5.3 base and switch off power before installing the bulb. Insert the capsule into the GX5.3 socket with a secure fit, restore power and verify the light output. Use the bulb in fixtures designed for LED capsules; avoid use in fittings that require integrated dimming unless the lamp is explicitly marked as dimmable. Allow the lamp to cool before handling after extended operation.
Usage recommendations
For optimal performance, use the bulb in dry indoor environments and in fixtures that provide adequate heat dissipation. If precise accenting is required, position the lamp to take advantage of the 60° beam angle and select fixtures with reflectors or diffusers to shape the light. Replace bulbs before end of rated lifetime if any significant dimming or colour shift is observed.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Fitting/cap type | GX53 |
| Bulb power | 4 W |
| Luminous flux | 440 lm |
| Light colour | Warm white |
| Colour temperature | 3000 K |
| Beam angle (max) | 60 ° |
| Bulb lifetime | 35000 h |

### Power

| Feature | Value |
|---|---|
| Bulb voltage | 24 |

### Other features

| Feature | Value |
|---|---|
| Energy efficiency class (old) | A++ |

## FAQ

### How much does the LED bulb Synergy21 S21-LED-TOM00930 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 31.07.2026 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 Synergy21 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 Synergy21 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: fitting/cap type, bulb power, luminous flux, colour temperature, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for LED bulb Synergy21 S21-LED-TOM00930?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12099493/67638912_large.webp