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Our dynamic lighting systems combine the latest LED technology with scientific research. They give you a powerful tool to promote optimal animal growth and production.

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Lighting for animals is evolving rapidly. At Signify, we are dedicated to being at the forefront of scientific research and innovation. Our team of scientists and engineers work tirelessly to develop cutting-edge lighting solutions that are both innovative and sustainable.


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In-system tube lighting for layers and breeders system

Tube Light In-System (TLIS)

Modern cage-free housing requires lighting that supports farm management. The in-system tube lighting for layers (TLIS) system assures the right amount of light is evenly distributed over the barn. The in-system tube lighting for layers (TLIS) is dimmable and provides specific color spectrum lighting for layers.  It supports sunrise and sunset simulation strategies that optimize circadian rhythms and reduce animal stress.
  • Improves animal welfare
  • Two (2) - 36” tube assembly
  • Increases flock performance
  • Fully dimmable with sunrise and sunset feature
  • Easy installation
  • Durable, Built For Your Barn® design
  • Species-specific Dim-to-Red® technology
  • Provides light free of dark spots and shadows

The Tube Light In-System (TLIS) provides layer producers with a lighting solution that meets the needs of today’s modern poultry houses. Made with Dim-to-Red® technology and a Build For Your Barn® design, the Tube Light In-System (TLIS) increases flock performance while reducing electricity costs and decreasing labor and maintenance costs.

In-system lighting provides a more uniform and continuous light pattern free of dark spots and shadows. Birds are less likely to be startled by movement outside of the system, and are noticeably calmer and less stressed. 


   Length Input voltage Nominal power Nominal flux Efficacy Datasheet
Tube Light In-System (TLIS) 331/WR40 1T/36 WB Gen 3 900mm 120V 3W 170 lm 57 lm/W Download
Tube Light In-System (TLIS) 331/WR40 2T/70 WB Gen 3 1766mm 120V 6W 340 lm 57 lm/W Download
Tube Light In-System (TLIS) 331/WR40 2T/79 WB Gen 3 2012mm 120V 6W 340 lm 57 lm/W Download
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