Lighting Research Center

Advancing the effective use of light for society and the environment

Rensselaer Home Page


Field Test DELTA: Daylight-Harvesting Switch
<< Back to List

Daylight-Harvesting Switch Title:  Field Test DELTA: Daylight-Harvesting Switch
Date:  2010
Author(s):  Jennifer Brons
Number of Pages:  8
Download printable PDF


The DaySwitch® is a simple daylight-harvesting switch designed to turn off electric lights when plentiful daylight is available. The LRC developed the DaySwitch, collaborated with manufacturing partners to build prototypes, and demonstrated the device in a wide range of locations throughout the Rensselaer campus. This publication summarizes the product features and demonstration results.

Contact Us | Privacy | © 1995-2021 Rensselaer Polytechnic Institute, Troy, NY 12180 USA - All rights reserved