The Architectural Lighting Mayo 65855B is a compact square outdoor wall light with integrated LED illumination directed both upwards and downwards. Finished in matt black, its simple geometric form suits contemporary entrances, exterior walls, patios and other areas where a discreet architectural lighting effect is required. A particularly useful feature is the independently adjustable upper and lower beam, with each opening adjustable from 10 to 120 degrees. This makes it possible to create anything from narrow shafts of light to broader washes across the wall, including asymmetric combinations. Measuring 10 cm high, 10 cm wide and 10.2 cm deep, the fitting has a neat profile, while its IP65 rating makes it suitable for exposed outdoor locations.
The Mayo has a clean, cube-shaped design measuring 10 cm by 10 cm across the front, with a depth of 10.2 cm. Its matt black finish gives the fitting a simple architectural appearance that works particularly well with contemporary exterior finishes, brickwork, render and modern entrance areas.
The body is constructed from aluminium, creating a compact housing for the integrated upper and lower LED light sources. With no exposed bulb or decorative glass shade, attention remains on the square form and the pattern of light projected onto the wall.
Integrated LEDs provide both upward and downward illumination, producing a total verified light output of 251 lumens at a warm white colour temperature of 3000K. The LED light sources are built into the fitting, so separate bulbs are not required.
The main functional feature is the independently adjustable beam angle. Both the upper and lower beams can be altered from 10 to 120 degrees. A narrow setting creates a more defined column of light, while opening the beam produces a broader spread across the wall. The two directions do not need to match, so asymmetric lighting patterns can also be created.
An IP65 rating provides protection against dust and water jets, making the fitting suitable for outdoor wall installation. It is mains operated and Class II double insulated.
- Exterior walls and house façades
- Front doors and entrance areas
- Patios and outdoor seating areas
- Garden walls and architectural features
- Contemporary residential exteriors
- Commercial exterior wall lighting
- Creating adjustable up and down wall-lighting effects
- Integrated LED light sources remove the need for separate replaceable bulbs.
- Up and down illumination creates two distinct areas of light on the wall.
- Upper and lower beam angles can each be adjusted from 10 to 120 degrees.
- Independent adjustment allows symmetrical or asymmetric lighting patterns.
- 3000K LEDs provide warm white illumination.
- 251 lumen total output is suited to decorative and architectural wall lighting.
- IP65 protection makes the fitting suitable for outdoor installation.
- Compact 10 cm square front profile keeps the installation visually discreet.
- Class II double-insulated construction provides additional electrical insulation.
- Adjustable beams offer considerably more control over the wall-lighting pattern than a fixed up-and-down fitting.
- The independently controlled beam openings make it possible to create customised architectural lighting effects.
- Its compact square shape suits locations where a large exterior fitting would look intrusive.
- The matt black finish works naturally with many contemporary exterior colour schemes.
- Integrated LEDs, an IP65 rating and mains operation make it a practical fixed exterior lighting solution.
| Brand | Architectural Lighting |
|---|---|
| Collection | Mayo |
| Product Code | 65855B |
| Product Type | Integrated LED up and down wall light |
| Finish | Matt black |
| Material | Aluminium |
| Number of Lights | 2 |
| Integrated LED | Yes |
| Bulbs Included | Yes, integrated LED light sources |
| Lumens | 251 lm total |
| Colour Temperature | 3000K warm white |
| Beam Angle | Adjustable from 10 to 120 degrees, independently top and bottom |
| IP Rating | IP65 |
| Class of Insulation | Class II, double insulated |
| Height | 10 cm |
| Width | 10 cm |
| Depth | 10.2 cm |
| Installation Type | Wall mounted, mains wired |
| Switch Type | Mains operated |
Can the up and down beams be adjusted separately?
Yes. The upper and lower beams can each be adjusted independently from 10 to 120 degrees. This means you can use matching beam widths for a symmetrical effect or different settings at the top and bottom for an asymmetric wall-lighting pattern.
Does the Mayo 65855B need separate bulbs?
No. The light sources are integrated LEDs built into the fitting. They provide a verified combined output of 251 lumens with a warm white 3000K colour temperature, so there are no separate bulbs to purchase for installation.
Can this wall light be installed outdoors?
Yes. The Mayo has an IP65 rating, providing protection against dust and water jets. It is designed for exterior wall applications such as entrances, patios, façades and garden walls when correctly installed in accordance with the supplied installation instructions.
How large is the fitting?
The wall light measures 10 cm high and 10 cm wide, with a depth of 10.2 cm. Its compact square proportions make it suitable for creating an architectural lighting effect without using an oversized wall fitting.
What lighting effect does the adjustable beam create?
At the narrow 10-degree setting, the fitting can produce defined shafts of light above or below the unit. Opening the beam towards 120 degrees creates a much wider spread across the wall, providing flexibility to suit different surfaces and architectural features.
Product range name and SKU: Mayo - 65855B
This product is supplied by Architectural Lighting
| Product Info | |
| Brand | Architectural Lighting |
| Product Code | 65855B |
| Range Name | Mayo |
| Dimensions | |
| Height (cm) | 10 cm |
| Width (cm) | 10 cm |
| Depth (cm) | 10.2 cm |
| Bulb | |
| Energy Efficiency Class | G |
| Bulb Included | Yes |
| Number of Lights | 2 |
| Type of Included Bulb | LED (build-in) |
| Colour Temperature (Kelvin) | 3000 K |
| Lumens Output | 251 lm |
| Maximum Wattage (W) | LED 3W |
| Product Finish | |
| Shade / Diffuser Material | Metal |
| Shade / Diffuser Colour | Black |
| Frame / Base Material | Metal |
| Frame / Base Colour | Black |
| Features | |
| IP Rating | IP65 |
| Class of Insulation | Class 2 (Double Insulated) |
| Switch Type | Mains Operated |
How bright is a light bulb?
Because the Lumen output from different manufacturers will vary. Here's a quick and easy guide to approximate total Lumen output.
Lumens |
Watts |
| 2600 Lumens (lm) | 150W |
| 1600 Lumens (lm) | 100W |
| 1100 Lumens (lm) | 75W |
| 800 Lumens (lm) | 60W |
| 450 Lumens (lm) | 40W |
Understanding LED colour temperature and the Kelvin scale
Colour temperature 2000K to 3000K, the light produced is often referred to as a "warm white", "soft white", occasionally called a "candle white". It ranges from orange-ish to yellow-ish white in appearance. This kind of light is attractive, enjoyable, comfortable and relaxing.
Colour temperature 3100K to 4500K, the light produced is often referred to as a "neutral white", "bright white" or "natural white". Light sources within this range will emit a more neutral white light and may even have a slightly blue tint. This kind of light is bright, vibrant and clean appearing.

Colour temperature 4600K and above, the light produced is often referred to as a "cool white", "pure white" or "day white". Light sources in this range will have a blue-ish white tint to them. The higher the number, the more blueish it will appear. This kind of light will appear crisp, invigorating and energetic.
Please refer to full guide described in the main LED bulbs description
- Model: Mayo - 65855B
- SKU: Architectural Lighting-65855B