Automatic and manual wall switch device
    1.
    发明申请
    Automatic and manual wall switch device 审中-公开
    自动和手动墙壁开关装置

    公开(公告)号:US20050242753A1

    公开(公告)日:2005-11-03

    申请号:US11023223

    申请日:2004-12-27

    IPC分类号: B60L1/00 G04G15/00 H01H43/00

    CPC分类号: G04G15/00 H01H43/00

    摘要: An electrical wall switch for turning ON and OFF electrical loads has automatic and manual modes. The wall switch has a display for showing time of day and ON and OFF times. The operation of control switches and their relative placement simplifies setting and using the wall switch. The wall switch includes surge suppression for protection.

    摘要翻译: 用于打开和关闭电气负载的电气墙壁开关具有自动和手动模式。 墙壁开关具有显示时间和ON和OFF时间的显示。 控制开关的操作及其相对布置简化了墙壁开关的设置和使用。 墙壁开关包括用于保护的浪涌抑制。