Ooooh Ring™

OOOOH RING refashions the perennial classic ring with an innovative louver design. An array of ellipses is incurved with the profile to add a subtle aesthetic and create a sublime lighting effect. The louver system not only tempers the starkness of the commonly exposed diffuser and adds an enchanting decorative feature, but also offers visual comfort by minimizing glare. The injection-molded louvers come in 5 finishes: Black for the highest glare control, White for higher reflectance and performance, and for an interior design enhancement, satinized finishes Satin Chrome, Satin Gold, and Satin Champagne. OOOOH RING is also available with an acoustic panel in 6 finishes which adds another decorative dimension while offering sound-absorbing functionality. 


Tech Specs




Powder coated.


Luminaires mount directly over J box (by others).


Opal polycarbonate.

Remote Emergency 

Provides a 1.5 hour (3 hours for EU) emergency lighting facility. The system includes the inverter module, NiCad batteries and a remote wall/ceiling LED charge indicator and test switch (NA only) Max. distance between wall/ceiling plate and luminaire is 15' (4.5m). Test switch fits a single gang box (not supplied).


HPF electronic drivers for 120-277V, 347V (EU-240V). Driver is mounted remotely.

Acoustic Panels NRC Rating


Acoustic Panels Cass A fire Rating
ASTM E-84 material.

Acoustic Panels Material

00% recycled polyester fiber (PET).

Acoustic Panels Thickness
12mm (0.5").

Delivered lumens

Delivered lumens & LPW based on 4000K CRI 80+.


Consult factory regarding sensor compatibility.

Reported L70 @25°C (77°F)

> 102,000 hrs @ 900 lumens/ft (3000 lumens/m).

Estimated L70 @25°C (77°F)

> 178,000 hrs @ 900 lumens/ft (3000 lumens/m).


Damp Rated.


US Patent Pending


  • ETL
  • CE
  • Grounding
  • Damp Location (Indoor Use)
  • Mounting Suited On Flammable Surfaces
  • IP 20

Mounting & Optics

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Beta-Calco envisions a world where beauty is a baseline standard for the built environment. We drive towards more dynamic and impressive solutions with robust product development.