发明名称 |
NOTIFICATION SYSTEM UTILIZING SELF-ENERGIZING SWITCHES |
摘要 |
In one example, a door notification system includes a wireless batteryless switch associated with a door and a receiver coupled to a lighting load and to a sound-emitting load. The receiver is operable to provide a door notification in response to a signal from the wireless batteryless switch. The door notification includes at least one of a flash of the lighting load or a sound from the sound-emitting load. In one example, a door notification system includes a wireless batteryless switch associated with a door and a portable receiver that is operable to plug into an electrical outlet and that includes a built-in sound-emitting load. The portable receiver is operable to activate the sound-emitting load to produce an audio signal in response to a signal from the wireless batteryless switch. |
申请公布号 |
EP2177087(A1) |
申请公布日期 |
2010.04.21 |
申请号 |
EP20080796593 |
申请日期 |
2008.07.25 |
申请人 |
MASCO CORPORATION |
发明人 |
FINCH, JOHN GERARD;BARNETT, THOMAS ALAN;IOTT, JEFFREY |
分类号 |
H05B37/02;G08B13/08 |
主分类号 |
H05B37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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