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4AR 4.5" Adjustable Downlight – Round

  • Adjustable aim with 0° - 45° tilt and 360° rotation
  • Beam angles ranging from 20º narrow to 45º wide for tailored performance
  • New construction mounting pan or remodel kit available
  • Choice of open reflector or die-cast lensed trims to complement interior style
  • Etched degree markers and directional indicator make it simple to fine-tune the illumination angle
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4AR: This innovative 4 inch LED downlight features adjustable aim with 0° - 45° tilt and 360° rotation for precision illumination
4.5" Adjustable Downlight – Round
Angled Lens with White Trim

Angled Lens with White Trim
Open with Semi-Specular Reflector

Open with Semi-Specular Reflector
Flush Lens with White Trim

Flush Lens with White Trim
The all new LED downlight collection from Williams provides sleek and modern architectural lighting in 2, 4, 6 and 8 inch apertures.

LED Downlight Collection
The intelligent connectivity solution from Williams.

PoE Sell Sheet
Open Pan

Open Pan
Introducing the all new LED Downlight Collection from Williams, featuring our innovative TrimlockTM reflector retention system.

Watch Video
Adjustable Reflector Colors

Adjustable Reflector Colors
Complete matrix-style guide for easy specification of our LED Downlight Collection

LED Downlight Product Guide
Utilizing the best in LED technology, the Williams education product line is engineered to meet the most demanding design requirements, from classrooms to parking lots.

Education Solutions Brochure