Browse through our resource center for more information
Whether you would like to download product selection guides, brochures, product datasheets, installation instructions, CAD drawings, they are all available here.
If you cannot find the resources you need, please feel free to contact us at firstname.lastname@example.org or leave a message in our contact us page.
As a professional manufacturer in occupancy sensors for sustainable building control solutions, we strive to develop innovative products that not only allow you to provide occupancy sensing based building control, but also offer versatile selections for OEM lighting fixture integration. We strive to deliver maximum energy savings through simple and effective sensor controls.
Low Voltage Occupancy Sensor
The OS‑551 and OS‑551T are low voltage occupancy sensors designed to signal the occupancy status for area lighting, or HVAC control, for energy efficient building management.
In addition to the standard features of OS‑551, the OS‑551T further provides high/low temperature setbacks to help HVAC systems maintain room temperatures within set ranges during vacant periods.
2016-2019 Copyright ® IR-TEC America, Inc. All rights reserved.