# Osram SMART+ MATTER Classic B40 LED Bulb, 4.9W, E14, 470 lm, 2700K

**URL:** https://aio.lv/en/product--osram-4099854461330--12513089
**Data updated:** 2026-06-12 15:52 (EEST)
**Category:** Smart LED Bulbs
**Manufacturer:** osram
**Manufacturer code:** 4099854461330
**EAN:** 4099854461330
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--osram-4099854461330--12513089

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Osram SMART+ MATTER Classic B40 is an energy-efficient 4.9W LED bulb with an E14 base, serving as a 40W equivalent. It provides a warm white light at 2700K with a luminous flux of 470 lm. Designed for smart home integration via Matter, this bulb offers a long lifespan of 20,000 hours and a CRI of 80, making it an ideal choice for reliable and sustainable indoor lighting solutions.

## Long description

The Osram SMART+ MATTER Classic B40 LED bulb is a versatile lighting solution designed to bring modern smart control to your home. With a power consumption of 4.9W, this bulb serves as an efficient 40W incandescent equivalent, providing a luminous flux of 470 lumens. It features an E14 base and is engineered for seamless integration into smart home ecosystems using the Matter protocol over WiFi. The bulb offers extensive customization, including adjustable color temperatures from warm white at 2700K to cool white at 6500K, as well as full RGB color control with approximately 16 million options.
Advantages
This LED bulb stands out due to its compatibility with the Matter standard, ensuring it works effortlessly across various smart home platforms and voice assistants. The integration process is straightforward, providing users with reliable wireless control through dedicated applications or voice commands. Beyond its smart capabilities, the bulb is highly energy-efficient, consuming significantly less power than traditional lighting technologies while maintaining a long operational lifespan of up to 20,000 hours. The inclusion of advanced encryption and authentication protocols ensures that your smart lighting setup remains secure and private.
Suitable for
General indoor lighting in living rooms, bedrooms, or hallways
Creating customized lighting atmospheres with RGB colors
Smart home setups requiring Matter-compatible devices
Replacing standard 40W E14 incandescent bulbs to save energy
This bulb may not be suitable for outdoor environments where it is exposed to moisture or extreme weather conditions, as it is designed for indoor use. Additionally, it requires a stable WiFi connection to function as a smart device; without a network, it may not be controllable via apps or voice assistants.
Key specifications
Base type: E14
Power consumption: 4.9W (40W equivalent)
Luminous flux: 470 lm
Color temperature: 2700K to 6500K (Tunable White)
Color options: RGB (approx. 16 million colors)
Connectivity: Matter over WiFi
Lifespan: 20,000 hours
Color Rendering Index (CRI): 80
Voltage: 220-240V, 50-60Hz
How to use
Installation is simple: screw the bulb into any standard E14 socket. Once powered on, use your preferred Matter-compatible smart home application to scan the device and add it to your network. Follow the on-screen instructions to complete the pairing process. Once connected, you can adjust brightness, color temperature, and RGB settings directly from your smartphone or through voice commands.
What to consider before purchase
Ensure your home has a stable 2.4GHz WiFi network for connectivity
Verify that your smart home hub or controller supports the Matter protocol
Check that the E14 socket is compatible with the physical dimensions of the B40 bulb
Confirm that your mobile device meets the minimum operating system requirements for the control app
For optimal performance, ensure the bulb is installed in a well-ventilated fixture to maintain its long lifespan. Avoid using the bulb with traditional wall-mounted dimmers, as smart dimming should be controlled exclusively through the app or voice commands to prevent flickering or hardware damage.

## Specifications

| Feature | Value |
|---|---|
| Input frequency | 50 - 60 |

### Features

| Feature | Value |
|---|---|
| Bulb power | 4.9 W |
| Fitting/cap type | E14 |
| Certification | CE / EAC / UKCA |
| Luminous flux | 470 lm |
| Power factor | 0.5 |
| Light colour | White |
| Color Rendering Index (CRI) | 80 |
| Bulb lifetime | 20000 h |
| Equivalent bulb power | 40 W |
| Number of switch cycles | 10000 |
| Luminous efficacy | 95 lm/W |
| Colour temperature | 2700 K |

### Power

| Feature | Value |
|---|---|
| Input voltage | 220 - 240 |
| AC input frequency | 50 - 60 |
| AC input voltage | 220-240 |
| Energy consumption per 1000 hours | 5 kWh |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.026 kg |
| Length | 115 mm |
| Diameter | 39 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Osram SMART+ MATTER Classic B40 LED Bulb E14 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 26.06.2026 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 osram 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 osram 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: bulb power, fitting/cap type, 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 Osram SMART+ MATTER Classic B40 LED Bulb E14?

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/12513089/68864020_large.webp