Illuminating with Intellect

LumenFocus offers integrated controls solutions with Leviton's Intellect suite of sensors and modules. With Intellect, we can integrate sensing and individual control for many of our luminaires and retrofit kits. These controls provide a wide range of advantages useful for many applications - offices classrooms, retail settings, and more.


Leviton has been a well-known and trustworthy name in the lighting and controls space for many, many years. From the company's genesis in the early 1900s to today, Leviton has evolved into a global leader in lighting controls solutions.

LumenFocus has utilized integrated Leviton controls for many years. Leviton controls are reliable, high quality, and simple to commission.

Leviton has offices throughout the world, but the main global headquarters for the US and Canada is in Melville, NY.


Leviton's ZLxS sensor and ZLxC wireless controller can be integrated into many of our interior products, such as our FormFocus FFR retrofit and FormFocus FFL troffer series. These control modules are part of the GreenMAX DRC Wireless Networked Control System. With GreenMAX, the DRC wireless keypad room controllers are used as the brain of the system. They manage the fixture-integrated Leviton Intellect sensors and controllers. You can wirelessly commission, configure, control, monitor and provision the GreenMAX DRC system using the GreenMAX DRC app and an Android or iOS smart device.

ZLxS graphic
  • PIR occupancy sensing
  • Daylight sensing
  • 0-10V or DALI
  • Up to 20' mounting height
ZLxC graphic
  • Wireless fixture controller - no sensor
  • 0-10V or DALI

Below are features offered with the GreenMAX system. A room controller is required to program Intellect sensors and controllers. The app allows for mobile commissioning from a smart device, performed within the room and one room at at time.

  • Occupancy/vacancy sensing
  • Multi-level lighting, partial-on, partial-off
  • Daylight harvesting
  • Task tuning
  • Scheduling
  • Grouping
  • Demand response
  • Building Management System integration
  • ZigBee 2.4 GHz wireless mesh network
  • Up to 75' between devices
  • Can be used to comply with IECC, ASHRAE 90.1 and 2019 Title 24, Part 6 dimming, occupancy/vacancy sensing and daylight harvesting requirements


Leviton offers a variety of controllers to control Intellect sensors and controllers. They are installed one or more per room, and are the primary interface to manage all devices in the room. These controllers use wireless mesh to communicate to the fixtures, and point-to-point Bluetooth communication to your smart device. They are line voltage powered (120-277v).


  • 1-, 2-, 4-, and 8-button configurations
  • Max capacity: 60 devices
  • Programmable: On/Off/Raise/Lower/Toggle/Scene
  • Configurable with any Android or iOS device with the GreenMAX DRC app
  • Custom engraving available

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