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【Operation Unconfirmed】Koizumi LED Downlight AD50600 Set of 4

★★★★★ 4.5 rating · 26 reviews · 257+ sold
$19.80 $25.7399990081787 30% OFF
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Product Details

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This is a set of 4 KOIZUMI LED downlights removed from the ceiling due to home lighting renovation.

As there is no environment to confirm lighting at the moment, these are being sold as **[untested junk items]**.
Please only purchase if you are able to use them for parts, can repair or maintain them yourself, or understand that they are sold as-is, even if they do not work.

?? **[Important: Regarding the shipping box]**
The actual products delivered are the 4 KOIZUMI units. However, for shipping, we will reuse the outer box of a different downlight (LAMPAOUS, see image) for packaging. Please note that the manufacturer and specifications (such as hole diameter) indicated on the box will differ from the contents, so please be aware of this.

**[Actual Product Specifications (Main Unit)]**
* Manufacturer: KOIZUMI Lighting
* Model Number: AD50600 (Manufactured in 2019)
* Quantity: Set of 4
* Light Color: Daylight White (5000K), Non-dimmable type
* Ceiling Recessed Hole Diameter: φ100mm (100mm diameter)
* Specifications: Suitable for high-sealed SB, SGI, SG types, rainproof and moisture-proof (indoor/outdoor use)
* *Note: These are the type that turn ON/OFF with a standard wall switch; no remote control is included.*

**[Important Notes]**
* These are treated as junk items with unconfirmed operation. We cannot accept returns or complaints due to reasons such as them not lighting up. Please understand this in advance.
* As these are used items that were in daily use, there may be scuffs from installation, minor scratches, traces of wire connections on the back, and dirt (please check the images for condition).
* Electrical work is required for installation and wiring to the ceiling, and this must be performed by a qualified electrician.

**[Shipping]**
The items will be placed in the reused outer box, securely packed with bubble wrap, and shipped.

If you have any questions, please feel free to comment.
Thank you!

Category
Ceiling Light & Lighting
Brand
KOIZUMI
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Unspecified

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (26)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User5676820
★★★★★
2026-11-07

Produto resistente, confiável e fácil de manusear.