Invention Grant
- Patent Title: Occupancy detector switch
- Patent Title (中): 占用检测开关
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Application No.: US12871264Application Date: 2010-08-30
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Publication No.: US08373125B2Publication Date: 2013-02-12
- Inventor: Lidong Ni , Chongguang Zhang , Wei Gao
- Applicant: Lidong Ni , Chongguang Zhang , Wei Gao
- Applicant Address: CN Yueqing
- Assignee: Wenzhou MTLC Electric Appliances Co., Ltd.
- Current Assignee: Wenzhou MTLC Electric Appliances Co., Ltd.
- Current Assignee Address: CN Yueqing
- Agency: Ziegler IP Law Group, LLC
- Main IPC: G01J5/02
- IPC: G01J5/02
Abstract:
A sensor switch includes an infrared sensor, and a control unit coupled to the infrared sensor and configured to receive a signal corresponding to an object detected by the infrared sensor, wherein the control unit is configured to enable an ON state of a device under control of the sensor switch for a period of time depending on a duration and a strength of the signal from the infrared sensor.
Public/Granted literature
- US20120049069A1 OCCUPANCY DETECTOR SWITCH Public/Granted day:2012-03-01
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