Description
The Knightsbridge LWALL1A is a compact LED outdoor wall light with a brushed chrome aluminium cylinder housing a 4W CoB LED rated at 3000K warm white. The fitting measures 81mm tall with an 80mm projection from the wall and a 49mm diameter, making it suitable for wall-mounting where a low-profile downlight is needed without occupying significant wall space.
Designed for exterior applications on entrance walls, gate pillars, garage sides, and garden boundaries, the IP65 rating protects the internal components from dust ingress and water jets from any direction. The integrated LED produces 175 lumens through a clear diffuser with a 65° beam angle, directing light downwards onto the ground or pathway below. The fitting requires 230V mains and includes an internal constant-current driver, so no external transformer is needed.
The brushed chrome finish on the die-cast aluminium body provides corrosion resistance in outdoor conditions and a neutral metallic appearance that pairs with both traditional and contemporary exteriors. The CoB (chip-on-board) LED technology consolidates multiple LED chips onto a single circuit board, giving a more uniform light source than discrete LED arrays. The L70B50 rating of 50,000 hours indicates the LED will retain at least 70% of its initial output for approximately 11 years of continuous operation.
Specification
| Diameter |
49mm |
| Length |
66mm |
| Height |
81mm |
| Projection |
80mm |
| Construction |
Aluminium |
| Finish |
Brushed Chrome |
| IP Rating |
IP65 |
| Class |
I |
| Primary Voltage |
230V 50Hz |
| Diffuser |
Clear |
| Lamp Technology |
CoB LED |
| Lamp Included |
Yes |
| Dimmable |
No |
| L70B50 |
50000 |
| Energy Rating (Class) post 2021 SLR |
E |
| Beam Angle |
65 |
| CCT |
3000K |
| Light Colour |
Warm White |
| Lumens |
175lm |
| Lumens (Light source only) |
285lm |
| Wattage |
4W |
| Efficacy (Light source) |
73.07lm/W |
| CRI |
>80 |
| Driver Type |
Constant Current |
| Warranty |
2 Year Guarantee |
Downloads
Product Specification Sheet
Frequently Asked
Is this suitable for coastal or high-moisture environments?
The IP65 rating protects the fitting from water jets and dust ingress, making it suitable for most UK outdoor environments including coastal areas. The aluminium construction with brushed chrome finish resists corrosion better than painted steel alternatives.
Can it be mounted upwards instead of downwards?
The fitting is designed for downward wall mounting, directing light onto pathways or ground surfaces below. Mounting it upwards may affect the IP65 seal and void the warranty, as water could enter the fitting through the diffuser aperture.
Does it need an external driver or transformer?
No. The constant-current LED driver is integrated inside the fitting. The light connects directly to 230V mains via standard outdoor-rated cable and suitable junction box or connector.
What area does 175 lumens cover?
At 4W and 175 lumens with a 65° beam angle, this fitting provides marker or accent lighting rather than primary illumination. Expect it to light a 1-1.5m diameter area on the ground directly below when mounted at typical door-height (2-2.5m). Multiple fittings spaced 2-3m apart work well for pathway lighting.