These outdoor RGBW wall washer lights evenly illuminate hotel facades, bridges, storefronts, and walkways with controllable, uniform light. Built for architects, lighting designers, and signage contractors, each fixture supports DMX512 or DALI/0–10V dimming, multiple beam angles (10°-60°), and delivers 50,000+ hour service life in an aluminum, outdoor-rated housing with CRI ≥85.
LED wall washer light is a kind of landscape lighting product that can illuminate vertical surfaces such as building exteriors and billboards.
Our wall washer light is designed in a long-strip shape and also has a flexible shape, such as our WF series flexible wall washer light. The general beam angle can be selected (such as 10°, 15°, 30°, 45°, 60°, 10x60°, 20x45°), and the lighting color has RGBW and DMX512 control. Such wall washer lights can achieve diverse lighting effects.
Wall washer lights are used for outdoor landscape lighting, so they require high protection performance. We use high-quality materials such as 6063 aluminum alloy lamp bodies and SUS304 stainless steel screws to make GS LIGHT's wall washer lights reach the IP66 protection level.
Application scenarios of wall washer lights: Widely used in villas, bridges, commercial buildings, etc., effectively enhancing the aesthetic appeal of buildings.
We use OSRAM LEDs with CRI ≥85 to deliver accurate, even color on stone, glass, concrete, and metal facades. High CRI prevents color distortion at night, so branded signage and architectural materials appear true to their daytime appearance.
Each LED module is binned for uniform color temperature across multiple light fixtures. Order 50 units for a hotel facade, and the light color matches within ±3 MacAdam steps. The wash of light looks seamless along the entire surface with no visible hot spots or color shift between fixtures.
OSRAM chips also maintain 70% lumen output after 50,000 hours of continuous operation, reducing maintenance costs for tall or hard-to-reach installations like bridge lighting or high-rise facades.
Aluminum die-cast housing with powder coat finish resists UV, salt spray, and thermal expansion across temperature swings from −20 °C to 50 °C. This durable construction extends service life in both indoor and commercial outdoor spaces.
Aluminum's thermal conductivity (approximately 200 W/mK) far exceeds that of steel (15–50 W/mK), allowing significantly faster heat dissipation. LEDs stay within their rated operating temperature even during extended full-brightness operation in direct sunlight. This prevents premature lumen depreciation and extends service life beyond 50,000 hours.
Fixtures include sealed gaskets and waterproof cable entry glands. You can mount them on bridge guardrails, building facades, or outdoor signage with confidence in long-term weatherproof performance. The energy-efficient design reduces power consumption while maintaining bright, even illumination across large vertical surfaces.
Changing colors from 2700K to 4000K, RGB/RGBW/DMX control for option.
According to the changing needs of your application, choose the right color temperature to create a different atmosphere. Single-color white maintains consistent brightness for commercial interiors, while RGB and RGBW modes enhance exterior facades with dynamic color effects.
Control brightness and color remotely via DMX512, DALI, or 0–10V protocols:
DMX512: Use for full RGBW color scenes and synchronized dynamic effects across hundreds of fixtures. RGB control is ideal for hotel branding, event lighting, and entertainment venues where color-changing wash lighting creates visual impact. Each single-color or multi-color scene can be programmed to shift at set intervals for seasonal displays or exhibition events.
DALI / 0–10V Dimming: Choose DALI for centralized building-wide control if you need to integrate wall wash lighting fixtures with other architectural lighting systems. Use 0–10V for simple brightness adjustment from a manual dimmer or building automation panel. Both low-voltage control options allow smooth transitions without flicker.
All models include sealed terminals and IP-rated control interfaces so you can wire DMX or DALI cabling outdoors without risking water ingress at connection points.
10°/15°/30°/45°/60°/10×60°/20×45° beam angles are available—freely switch from precise focusing to wide-angle wall washing. Each angle is designed to illuminate a wall evenly based on the distance from the wall and mounting height.
10°–15° Narrow Beam: Use for tall columns, narrow signage edges, or accent grazing where you need to highlight specific architectural features.
30° Medium Beam: Suitable for mid-height storefronts and retail facades. This angle creates even illumination without excessive spill light.
45°–60° Wide Beam: Best for wide hotel fronts, parking garage walls, or large commercial buildings where you need broad uniform coverage. These angles uniformly illuminate large vertical surfaces when fixtures are installed at ground level or along the top edge of the facade.
10×60° and 20×45° Asymmetric: Specialized beam patterns for advertising light boxes, window displays, and applications where you need to wash of light across a surface at an angle rather than perpendicular to the fixture.
It is suitable for various scenarios such as architectural outline construction, advertising sign lighting, and landscape walkway illumination. The right beam angle eliminates shadows, reveals texture on stone and glass, and creates a spacious, bright effect in both interior and exterior locations.
GS LIGHT has core competitiveness in product innovation of wall washer lights. For instance, our patented product - LED Flexible Wall Washer Lights - WF Series - is a concentrated manifestation of technical strength.
High-end materials and craftsmanship, top-quality light sources and optical performance, strict quality and certifications, flexible adaptation and scene coverage are our basic requirements.
Not only do we provide standardized products, but we also support customized services and one-stop lighting solutions. GS LIGHT has established core advantages of technological leadership and reliable quality in the LED lighting field.
Wall wash lighting fixtures from GS LIGHT handle demanding exterior and interior architectural lighting projects:
All fixtures ship with adjustable mounting brackets, waterproof wiring connectors, and engineer-reviewed wiring diagrams for DMX512/DALI integration. For accent lighting instead of full-surface wash, see LED Wall Lights or LED Spot/Spike Lights.
Mr. Carlos
This chain-shaped WF Series wall washer light is extremely easy to install! It perfectly fits the curved exterior wall of our villa. The lighting effect is even softer than expected. The IP66 waterproof rating has never caused any problems even during the rainy season. It's a great value for money!
Mr. Emma
We chose this wall washer light for the exterior of the hotel. The light bulbs have a high brightness. The 10° narrow beam precisely highlights the LOGO. The anti-glare grille design ensures that guests don't get dizzy when taking photos. The construction team said that this material is much more durable than the previous ones they used!👍
Founded in 2009: Over 15 years dedicated to architectural and landscape lighting projects worldwide.
Quote in 24h: Send wall height, beam angle, and color requirements. We reply within 24 hours with matching model, lead time, and MOQ.
Engineer Support: Get wiring diagrams for DMX512/DALI setup and fixture spacing calculations for even facade coverage.
Warranty & Replacements: 3- to 5-year warranty depending on series. Replacement parts and support available throughout product lifetime.
Contact Us: WhatsApp +86 13714390553 | Email sales@gslightled.com | Phone +86 755 23029981
Yes. GS LIGHT' models with DMX512 support full RGBW color control and brightness dimming via DMX console or software. Models with DALI or 0–10V dimming integrate with building automation systems for centralized brightness control. You can also sync multiple light fixtures for coordinated color scenes across an entire facade or interior space.
Installation cost depends on wall height, fixture count, control system complexity (DMX512 vs simple on/off), and whether you need lift equipment or scaffolding for mounting. For rough budgeting, expect labor to match or exceed fixture cost on tall facades. Send us your project scope (wall dimensions, mounting height, control requirements) and we'll provide fixture recommendations and lead time so you can estimate total installed cost.
Mount fixtures along the base or top edge of the wall using the included adjustable brackets. Space them evenly so their beams overlap without dark gaps (typically 1.5–2× the throw distance). Aim each fixture perpendicular or at a slight upward angle depending on the surface texture and desired effect. Run DMX512 or DALI control wiring through sealed conduit to each fixture, then terminate connections inside the IP-rated housing. For detailed wiring diagrams and spacing calculations, request installation support when you order.
Lead time depends on configuration. Stock models (standard white, common beam angles) typically ship within 2 weeks. Custom RGBW configurations or high-quantity orders for large projects may require 3–4 weeks. For urgent projects, contact us with your required delivery date. We'll confirm stock availability and expedite if possible.
