




A 42cm Couper LED wall light in satin brass with an acrylic front panel and a single vertical light slit. IP44 rated, dimmable with a compatible wall dimmer.
Searchlight Couper LED Wall Light 42cm - Satin Brass

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The Couper LED wall light adds a sculptural, architectural touch to hallways, stairwells and feature walls. A rounded oval frame houses a single precision cut vertical slit, so light spills out as one clean line rather than flooding the wall.
This version comes in a satin brass finish, giving the metal panel a warm, brushed glow that contrasts against the clear acrylic surround. It reads more like a lighting sculpture than a traditional wall light, and suits contemporary interiors with black, walnut or pared back neutral schemes.
How It Works
- Integrated LED, 14W, 278 lumens, 3000K warm white light. The LED is not a replaceable bulb.
- Dimmable when wired to a compatible wall dimmer switch
- Mild steel frame with a satin brass finish and an acrylic front panel
- Class II construction, so no earth connection is needed
- Measures 42cm high and 8cm wide, designed for wall mounting
Where It Works Best
Use it as a single statement piece in an entrance hall or stairwell, or space several along a corridor for a rhythmic run of light and shadow. With an IP44 rating, it is also suitable for bathroom use, including zone 2, for example either side of a mirror. Read our guide to bathroom lighting zones to check which zone you are working with.
Good to Know
- IP44 rated, suitable for bathroom zone 2
- 5 year warranty from Searchlight
- Wipe the acrylic and metal panel with a soft, dry cloth, avoid abrasive cleaners on the acrylic
- Covered by Moonlight Design's standard return policy if it is not right for your space
Questions People Ask
- Can I dim this light? Yes, but only if it is wired to a compatible wall dimmer switch. It does not have a built in dimmer or pull cord.
- Can I use it in a bathroom? Yes. It has an IP44 rating, which covers zone 2 areas, though it should not be fitted in zone 0 or zone 1.
- How many can I run together? There is no fixed rule. Spacing them evenly along a run of wall is the most common approach, with the number depending on the length of your hallway or stairwell.
- Does it need an earth wire? No. It is Class II (double insulated), so a standard two core connection is enough.
We offer free standard delivery on orders within the UK Mainland* (an additional fee applies for the Isle of Wight, the Isle of Man, the Scottish Isles, parts of Scotland, Northern Ireland, the Republic of Ireland, the Channel Isles and International).
*Collingwood orders under £150 incur a delivery fee of £9.95 inc. VAT.
*Any order under £49 incurs a delivery fee of £9.95.

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