The Underground Lighting Fixture with Adjustable Beam Angle is a high-performance recessed luminaire designed for landscape, façade, and architectural lighting applications. Featuring an adjustable LED module, precision optics, and IP68 waterproof protection, it enables accurate beam positioning while delivering reliable illumination and long-lasting outdoor performance.
| Product Type | Adjustable Inground Light |
| Light Source | COB LED |
| Beam Adjustment | Adjustable Tilt Angle |
| Cover Material | 316 Stainless Steel |
| Housing Material | Die-Cast Aluminum |
| Protection Rating | IP68 |
| Installation | Recessed Inground |
| Application | Landscape & Architectural Lighting |
Attributes
Applications
The Underground Lighting Fixture with Adjustable Beam Angle is specifically engineered for outdoor lighting projects that require precise aiming flexibility and superior illumination performance. Unlike conventional fixed-beam inground lights, this fixture features an adjustable internal lighting module that allows installers to direct the beam exactly where it is needed after installation.
Designed with a durable stainless steel trim ring, die-cast aluminum housing, and advanced waterproof construction, the luminaire offers outstanding durability for landscape, façade, garden, and commercial lighting applications.
The adjustable optical system provides lighting designers with greater creative freedom while ensuring efficient illumination of architectural details, trees, sculptures, and landscape features.

The integrated adjustable LED module allows precise beam positioning to highlight architectural elements, trees, walls, and landscape focal points.
Utilizing advanced COB LED technology, the fixture delivers high lumen output, excellent color consistency, and superior energy efficiency.
The recessed installation design creates a clean, modern appearance while maintaining powerful lighting performance.
Designed for long-term outdoor use, the fixture provides complete protection against water, moisture, dust, and environmental contaminants.
Available in various beam angles, color temperatures, and control options to suit diverse project requirements.
Item | Specification |
Product Type | Underground Lighting Fixture with Adjustable Beam Angle |
Installation Type | Recessed Inground |
Light Source | COB LED |
Beam Adjustment | Internal Adjustable Module |
Cover Material | 316 Stainless Steel |
Housing Material | Die-Cast Aluminum |
Lens Type | Precision Optical Lens |
Protection Rating | IP68 |
Impact Resistance | IK10 |
Color Temperature | 2700K / 3000K / 4000K / 6000K |
Beam Angle | Multiple Beam Options |
Input Voltage | 24VDC / 100-240VAC |
Control Options | ON/OFF, TRIAC, DALI, DMX512 |
Surface Finish | Brushed Stainless Steel |
Operating Environment | Outdoor |
Lifetime | ≥50,000 Hours |
Warranty | 3 Years |
Adjustable beam direction allows lighting professionals to fine-tune illumination after installation, reducing design limitations and installation errors.
Ideal for projects where lighting targets may vary or require precise highlighting.
Creates dramatic lighting effects on facades, columns, sculptures, and landscape elements.
Premium materials and advanced waterproof engineering ensure consistent performance in demanding outdoor environments.
The durable structure and high-quality LED technology provide extended service life with minimal maintenance.
Highlight building facades, columns, and structural details with adjustable and focused illumination.
Create dramatic uplighting effects for trees, palms, and landscape features.
Direct light precisely onto public art installations and decorative structures.
Enhance outdoor hospitality environments with flexible architectural lighting solutions.
Provide sophisticated lighting effects for public spaces, shopping centers, and urban developments.
Create visually appealing landscape scenes while improving nighttime navigation.


Ensure adequate drainage beneath the fixture.
Install the luminaire flush with the surrounding surface.
Adjust beam direction after installation to achieve the desired lighting effect.
Use IP68-rated waterproof cable connections.
Follow local electrical installation regulations.
Installation should be carried out by qualified professionals.
WB Lighting specializes in professional architectural and landscape lighting solutions for commercial, hospitality, and public projects worldwide. Our adjustable inground lighting systems combine advanced optical engineering, premium materials, and industry-leading waterproof technology to deliver exceptional lighting performance.
The Underground Lighting Fixture with Adjustable Beam Angle offers designers, architects, and contractors unmatched flexibility, precise beam control, and long-term outdoor reliability for demanding lighting applications.
