# Ceiling lamp Yeelight MercuryE C300 smart LED ceiling light with presence sensor, 300 mm diameter, 4000 K, 1200 cd/m²

**URL:** https://aio.lv/en/product--yeelight-ylxdd-0223--11550065
**Data updated:** 2026-03-23 15:41 (EET)
**Category:** Chandeliers and floor lamps
**Manufacturer:** Yeelight
**Manufacturer code:** YLXDD-0223
**EAN:** 6924922259800
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yeelight-ylxdd-0223--11550065

## 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

Yeelight MercuryE C300 is a smart LED ceiling light with an integrated presence sensor designed for indoor use. It has a 300 mm diameter, 55 mm height, maximum colour temperature 4000 K and CRI 80. The lamp offers display brightness up to 1200 cd/m² and is supplied as a single unit. Suitable for corridors, kitchens, bedrooms and living rooms where automatic detection and efficient general lighting are needed.

## Long description

Yeelight MercuryE C300 is a smart ceiling lamp with an integrated presence sensor that automatically switches the light on and off in low-light conditions. The fixture provides natural, flicker-free white light at 4000K and is rated IP44 for protection against dust, moisture and insects. Its automatic operation reduces power consumption by up to 30% while delivering stable illumination for indoor and covered outdoor spaces.
Advantages
The lamp combines Advanced DualSense Auto-Lighting with Smart Motion & Light Radar technology to respond to both movement and immobility, ensuring reliable activation when needed. With a luminous flux of 1300 lm and a rated lifetime of approximately 50,000 hours, the design offers long-lasting, comfortable illumination without visible flicker. The IP44-rated housing enables use in entryways, porches and other sheltered exterior locations.
Suitable for
Hallways and corridors
Entrances and porches (covered outdoor areas)
Garages and utility rooms
Bedrooms, kitchens and offices
Key specifications
Manufacturer: Yeelight
Model: YLXDD-0223
Color: White
Light color: 4000K (natural white)
Power: 18 W
Luminous flux: 1300 lm
Rated lifetime: ~50,000 hours
Sensors: Motion and ambient light detection
Dimensions: 300 × 58 mm
Illumination area: up to 10 m²
Protection rating: IP44
How to use
Mount the Yeelight MercuryE C300 on a suitable ceiling surface following local electrical codes and the manufacturer’s mounting instructions. The lamp will automatically turn on when motion is detected and ambient light is below the activation threshold (approximately 40 lux) and will switch off about 20 seconds after no activity is detected. Detection range is approximately 1–5 meters; position the fixture so the sensor has a clear field of view of the monitored area.
Usage recommendations
For consistent performance, install the lamp in a covered location if used outdoors and avoid obstructions near the sensor. Regularly check electrical connections and clean the housing to prevent dust buildup. Use the MercuryE C300 in areas up to 10 m² for optimal coverage and energy savings.

## FAQ

### How much does the Ceiling lamp Yeelight MercuryE C300 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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: 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 Yeelight 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 Yeelight 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

https://aio.lv/img/cache/product/11550065/66550265_large.webp