Invention Grant
- Patent Title: Lighting control device with demand response indicator
- Patent Title (中): 具有需求响应指示灯的照明控制装置
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Application No.: US13725205Application Date: 2012-12-21
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Publication No.: US09110449B1Publication Date: 2015-08-18
- Inventor: Kenneth Walma , Matthew Conger , Angela Maddox
- Applicant: Kenneth Walma , Matthew Conger , Angela Maddox
- Applicant Address: US TX Houston
- Assignee: Cooper Technologies Company
- Current Assignee: Cooper Technologies Company
- Current Assignee Address: US TX Houston
- Agency: King & Spalding LLP
- Main IPC: G05B11/00
- IPC: G05B11/00 ; G05B11/01

Abstract:
An occupancy sensing and energy indicating load control device includes an occupancy sensor, an energy savings feedback indicator, and a manual controller. The occupancy sensor detects occupancy within a monitored area. The device is electrically coupled to at least one load positioned within the monitored area and controls the energy consumption of the load. The energy savings feedback indicator provides awareness to an end user regarding energy savings and provides the end user with opportunities for additional energy savings. The device optionally includes a demand response indicator for providing awareness to the end user regarding when a demand response condition exists, its severity, and opportunities for additional energy savings.
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