IR-TEC has been specializing in sensor and control solutions for lighting and HVAC since 1982. The company offers a wide variety of occupancy and daylight sensors for OEM lighting fixture integration, standalone lighting controls, and building management systems integration.

Versatile selections for OEM lighting fixture integration

  • High Frequency Doppler Sensing
  • Passive Infrared
  • SmartDim Continuous Dimming
  • Wall Switch Sensor
  • Occupancy Sensor
  • Daylight Sensor
  • Power Pack and Controller

For more information about IR-TEC please visit www.irtec.com

Featured Product:  LRD-309S Low-Profile Fixture-Integrated Occupancy Sensor

The LRD-309S is a compact, fixture-integrated occupancy sensor designed for seamless control of 0-10V dimmable ballasts and LED drivers. Featuring two-way, remote programmability, it offers four versatile occupancy sensing control modes with fully adjustable multi-level dimming using StepDIM or SmartDIM.

Key Features:

  • SmartDIM Technology: Advanced automatic dimming maintains ambient light within a preset range, delivering smooth, continuous dimming for optimal lighting efficiency.
  • Flexible Control Options: Four customizable occupancy sensing modes support diverse lighting needs.
  • Hybrid Switching: Engineered to handle high inrush currents, enabling up to 500,000 switching cycles for LED drivers.
  • Remote Programmability: Easily adjust settings without direct access to the fixture, streamlining installation and maintenance.

The LRD-309S combines precision control with long-lasting performance, making it an ideal solution for energy-efficient lighting applications.

To learn more about LRD-309S visit IR-TEC.com