Astro Oslo 255 Outdoor Wall Light
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The Astro Oslo 255 Outdoor Wall Light is a slim, bidirectional wall-mounted fixture from Astro, designed to deliver clean uplighting and downlighting for modern exteriors and sheltered interiors.
Its minimalist rectangular cuboid form conceals fixings from the front and casts two wide, symmetrical fan-shaped beams above and below the fitting. Available in Textured Black and Textured White, it suits contemporary and industrial schemes.
Built from a rigid metal housing with sharp geometric edges and a seamless front face, the Oslo 255 combines architectural precision with a robust finish engineered for outdoor use.
Integrated LED modules at both the top and bottom produce crisp wall-wash effects with defined light-and-shadow borders, ideal for highlighting facades, entrances and feature walls.
The fixture is IP65 rated for exterior installation and includes the integrated LED lamp. It carries a 3-year guarantee on exterior products, excluding installations within five miles of the coast or in high-salt environments.
At Light Monster we price the Astro Oslo 255 competitively so great lighting doesn't have to cost a fortune. Backed by our lighting expertise and plain, simple advice, this is a designer-looking, reliable outdoor light that’s straightforward to choose and specify.
Dimensions & Weight
Dimensions & Weight
- Depth (cm): 11
- Height (cm): 25.5
- Width (cm): 9
Functionality
Functionality
- Operating voltage: 230/240V
- Includes bulbs: Yes
- F-norm rated: No
- Cable excluded?: No
Certifications & Ratings
Certifications & Ratings
- Recommended application surface: Wall
- Product warranty: 3 years
- IP rating: IP65
- CE (EU directive) compatible?: Yes
- Safety classification: Class I
- Interior / exterior restrictions: Suitable for Both Interior and Exterior Use
Manufacturer's Part Numbers
Manufacturer's Part Numbers
Delivery & Returns
Delivery & Returns
We want to make sure you're completely happy with your order. You have up to 30 days from delivery to return or exchange an item. Just make sure you have the original receipt.
Before placing your order, please double-check all measurements, finishes, and light source compatibility, as delivery and handling fees are non-refundable.
Please note: Custom or made-to-order items are not eligible for return or exchange.
For full details, see our [Terms & Conditions].
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Testimonials
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Fast and helpful
Everything arrived on time and exactly as expected. The customer support team was genuinely helpful when i had an assembly question —refreshingly easy to deal with.
James WalkerBrighton -
Great Value Lighting
I was surprised by the quality at this price. Light Monster made it simple to source lights for our new café.
Marta RuizLondon -
Best price price
We ordered lighting for 12 units, and everything was spot on and at the best price i found.
Tom EllisonProperty Developer, London