The Ideal Lux Atom 366845 is a compact outdoor LED wall light designed to provide practical up and down illumination around entrances, pathways, patios and exterior walls. Its simple 10 cm square form and black finish suit modern architecture without drawing attention away from the surrounding exterior. A built-in 12W LED produces 1100 lumens at a neutral white 4000K colour temperature. The two-way light output can also be adjusted using movable internal fins, making it possible to alter the width of the beams and create a more controlled effect on the wall. With an IP54 rating and a powder-coated aluminium body, the Atom is designed for outdoor wall mounting where protection against weather exposure is required.
The Atom has a compact geometric body measuring 10 cm wide, 10 cm high and projecting 10 cm from the wall. Its aluminium housing is finished in black, giving the fitting a clean, understated appearance that works particularly well with contemporary exterior finishes.
Glass diffusers are positioned to direct light both upwards and downwards. The simple cube-like profile keeps the fitting visually discreet during the day while producing a more decorative architectural lighting effect once illuminated.
An integrated 12W LED provides 1100 lumens with a 4000K neutral white light. The fitting produces separate upward and downward beams, helping to illuminate the wall above and below the unit rather than projecting light predominantly forwards.
Movable internal fins allow the width of the upper and lower light beams to be adjusted. This makes the Atom useful where a narrower architectural beam or a broader wash of light is preferred. As the LED light source is integrated, no separate bulbs are required.
The IP54 rating provides protection against dust ingress sufficient for normal operation and against splashing water, making the fitting suitable for appropriate outdoor wall locations.
- Exterior entrance and doorway lighting
- Patio and terrace walls
- Garden and boundary walls
- Pathway and side-passage lighting
- Modern residential exteriors
- Architectural up and down wall lighting
- Locations where adjustable beam width is useful
- Integrated 12W LED means there is no separate bulb to purchase.
- 1100 lumen output provides useful exterior illumination from a compact fitting.
- 4000K neutral white light gives a clear, practical lighting effect.
- Up and down light distribution creates illumination above and below the fitting.
- Movable fins allow the width of the light beams to be adjusted.
- IP54 protection makes the fitting suitable for appropriate outdoor wall applications.
- The powder-coated aluminium body is designed for exterior use.
- Glass diffusers protect and complete the integrated lighting arrangement.
- Compact 10 cm square dimensions suit locations where a larger wall light would be visually intrusive.
- Combines functional outdoor illumination with a compact modern design.
- Adjustable beam width gives greater control over the decorative wall-lighting effect.
- Integrated LED provides efficient illumination without replaceable lamps.
- Two-way light distribution works well for entrances, terraces and architectural exterior walls.
- Its black finish and simple geometric shape coordinate easily with contemporary exterior schemes.
| Brand | Ideal Lux |
|---|---|
| Collection | Atom |
| Product Code | 366845 |
| Manufacturer Reference | ATOM AP D10 NERO 4000K |
| Product Type | Outdoor LED wall light |
| Finish | Black |
| Material | Powder-coated aluminium |
| Diffuser Material | Glass |
| Integrated LED | Yes |
| Maximum Wattage | 12W integrated LED |
| Lumens | 1100 lm |
| Colour Temperature | 4000K |
| Light Distribution | Up and down |
| Beam Adjustment | Adjustable width using movable fins |
| IP Rating | IP54 |
| Height | 10 cm |
| Width | 10 cm |
| Projection | 10 cm |
| Weight | 0.65 kg |
| Installation Type | Wall mounted |
Does the Ideal Lux Atom 366845 need a bulb?
No. This wall light uses a built-in 12W LED light source, so there is no separate replaceable bulb to purchase. The integrated LED provides a stated light output of 1200 lumens at 4000K.
Can the light beams be adjusted?
Yes. The Atom produces both upward and downward light, and movable internal fins allow the width of the beams to be adjusted. This gives you some control over whether the wall-lighting effect appears narrower or broader.
Is this wall light suitable for outdoor use?
Yes. It has an IP54 rating and is designed as an outdoor wall fitting. This rating provides protection against dust ingress sufficient for normal operation and against splashing water, making it suitable for appropriate exterior wall locations.
What colour light does it produce?
The integrated LED has a 4000K colour temperature. This produces neutral white light, which is well suited to entrances, pathways and other exterior locations where clear practical illumination is required.
How large is the fitting?
The Atom is compact, measuring 10 cm high, 10 cm wide and projecting 10 cm from the wall. Its small square format makes it useful where a discreet architectural wall light is preferred.
Product range name and SKU: Atom - 366845
This product is supplied by Ideal Lux
| Product Info | |
| Brand | Ideal Lux |
| Product Code | 366845 |
| Range Name | Atom |
| Dimensions | |
| Height (cm) | 10 cm |
| Width (cm) | 10 cm |
| Depth (cm) | 10 cm |
| Bulb | |
| Energy Efficiency Class | F |
| Bulb Included | Yes |
| Number of Lights | 1 |
| Lamp Holder Type | Integrated LED |
| Type of Included Bulb | LED (build-in) |
| Colour Temperature (Kelvin) | 4000 K |
| Lumens Output | 1100 lm |
| Maximum Wattage (W) | LED 12W |
| Product Finish | |
| Frame / Base Material | Metal |
| Frame / Base Colour | Black |
| Features | |
| IP Rating | IP54 |
| Class of Insulation | Class 1 |
| 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