发明名称 Motion-activated switch finder
摘要 A small portable housing has a battery-powered LED and an adhesive layer that can be detachably stuck on a wall near a light switch. A PIR motion detector in the housing activates the LED when the room is dark and motion is sensed.
申请公布号 US2007030148(A1) 申请公布日期 2007.02.08
申请号 US20050198797 申请日期 2005.08.04
申请人 GEKKOTEK, LLC 发明人 GABRIEL GREG;HADDEN DAVE;MICKO ERIC S.;SERDAHL ERIC
分类号 G08B21/00 主分类号 G08B21/00
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