RG-11 Optical Rain Gauge, Hydreon Corp.

March 27, 2013

To automatically close windows and vents, Hydreon Corp. developed an optical sensor that detects water by using beams of infrared light. It can also help with condensation sensing in HVAC humidification systems, measuring rainfall for various systems, irrigation control, and more. hydreon.com

About the Author

Lindsey M. Roberts

Lindsey M. Roberts is a freelance writer outside of Seattle, specializing in interiors and design, and a former assistant managing editor at ARCHITECT. Her work has appeared in National Geographic, Gray, Preservation, and The Washington Post, for which she writes a monthly column about products for the home.

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RG-11 Optical Rain Gauge, Hydreon Corp.

About the Author

Lindsey M. Roberts

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