Endless Quad™

The fluid lines of the Endless linear system morph into finite rectangular forms. With warm rounded corners, ENDLESS QUAD adds a comforting structure to functional spaces. Simple and succinct, the quadrilateral provides geometric definition to the ceiling area that can be used to frame special areas. Crank up the design but turn down the noise with our new acoustic panel styles.


Tech Specs


Extruded and die-cast aluminum.


Powder coated.


Steel cables.

Power cable

Silver braided.

Remote Emergency system

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


Compatible with Avi-On, Casambi, Enlighted, Lutron Vive, nLight, NX Lighting Controls, Osram, Philips, and others. Consult factory.


HPF electronic drivers for 120-277V, 347 (EU-240V). The driver is integral to the fixture housing.


Luminaires mount directly over J box (by others).


Opal polycarbonate.

Reported L70 @25°C (77°F)

60,000 hrs @ 1600 lumens/ft (5200 lumens/m).

Delivered lumens

Delivered lumens & LPW based on 4000K CRI 90+.


Damp Rated.

Designed by

Serge Cornelissen.


US Design 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.