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Description

Keystone Mistik Architectural LED Wall Washer — 24W, 1110 Lumens, RGBW Color

The Keystone KT-WWLED24 is a professional-grade 48-inch LED wall washer engineered for dynamic exterior lighting. Operating at 24W and delivering 1110 lumens across a universal 120-277V input, this fixture provides full RGBW color control without requiring an external low-voltage power supply. Designed for commercial architectural and landscape applications, it seamlessly integrates with standard DMX systems to execute complex color sequencing and continuous facade grazing routines.

Key Features

  • Power Consumption: 24W
  • Lumen Output: 1110 lumens
  • Input Voltage: 120-277V
  • Color Output: RGBW
  • Light Distribution: Medium beam angle
  • Control Compatibility: DMX 512 and RDM compliant
  • Control Channels: 4 DMX channels
  • Linkability: Daisy chain up to 40 fixtures
  • Signal Termination: Built-in DMX512 termination cap
  • Environmental Rating: IP66 wet location
  • Lifespan: 50,000 hours

Typical Applications

  • Commercial building facades
  • Continuous architectural grazing
  • Large billboard and sign lighting
  • Outdoor landscape accents
  • Single and two-story exterior walls

Performance & Light Output

This 48-inch linear fixture outputs a maximum of 1110 lumens with an efficacy of 45 lumens per watt. It utilizes advanced Osram LEDs to produce a full RGBW color spectrum, featuring an 80 CRI rating for the white light channel. The medium beam optical distribution is optimized by an impact-resistant tempered glass lens, ensuring precise light projection for uniform grazing across wide architectural surfaces over a 50,000-hour rated lifespan.

Electrical & Controls

Operating on a universal 120-277V input, this wall washer features an internal driver that eliminates the need for separate exterior power supplies. It is fully DMX 512 and RDM compliant, utilizing four DMX channels for precise color sequencing and scene control. For advanced wireless integration, this fixture is compatible with optional Keystone SmartLoop Wireless DMX Controllers (sold separately), which enable effortless commissioning, precise color tuning, and automated scheduling via mobile applications.

Construction & Durability

Built for demanding outdoor environments, the fixture features a rugged extruded aluminum linear housing equipped with an impact and heat-resistant tempered glass lens. The enclosure carries a strict IP66 wet location rating, fully sealing the internal electrical components against heavy dust ingress and powerful water jets. Engineered for extreme climates, it maintains stable operation within a wide ambient temperature range of -40°F to 122°F (-40°C to 50°C).

Installation & Mounting

The unit is designed for rapid deployment in landscape and architectural settings, utilizing an included hinged mounting bracket for precise aiming and tilt adjustment. Electrical connections support efficient end-to-end daisy chaining for up to 40 units, depending on circuit load constraints. Installers can streamline complex continuous runs using optional waterproof linking cord sets and Wall Mount Bracket Kits (sold separately) to bridge gaps between fixtures and third-party control hubs.

What's Included

  • (1) 48-Inch LED Wall Washer Fixture
  • (1) Hinged Mounting Bracket
  • (1) DMX512 Signal Termination Cap

Specifications

Dimensions

Length/Depth
56.14 in
Width/Diameter
2.89 in
Height
2.74 in
Weight
8.5 lb

Style & Materials

Material
Aluminum

Characteristics & Features

Lamp Color
RGBW
Color Rendering
80 CRI
Delivered Lumens
1000
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
24W

Item Details

MPN
KT-WWLED24-L4A-M-RGBW-DMX
Brand
Keystone Technologies
Catalog Number
ZRY-57
Family
DMX Wall Washer Series
UPC
843654152424

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
50,000 Hours
Product Rating
IP66 Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What is the input voltage for this 48-inch wall washer?

This fixture operates on a universal 120-277V input. It features an integrated driver inside the extruded aluminum housing, eliminating the need for an external low-voltage power supply.

Can I link multiple fixtures together in a continuous run?

Yes, up to 40 fixtures can be daisy-chained end-to-end. Maximum run limits are dependent on the specific circuit loading and available input voltage at the site.

Is this fixture suitable for direct weather exposure?

Yes, this model is completely IP66 wet location rated. The rugged housing and tempered glass lens protect the internal components from driving rain and heavy dust.

How is the color output controlled on this unit?

The fixture is fully DMX 512 compliant and uses four control channels. It can be operated via standard third-party DMX systems or optional Keystone SmartLoop wireless controllers for app-based sequencing.

Does this wall washer come with mounting hardware?

Yes, a hinged mounting bracket is included in the box. This bracket allows for precise angle adjustments to optimize wall grazing and facade illumination over long exterior stretches.

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Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

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