System and Method for Testing and Calibrating Audio Detector and Other Sensing and Communications Devices
    2.
    发明申请
    System and Method for Testing and Calibrating Audio Detector and Other Sensing and Communications Devices 审中-公开
    用于测试和校准音频检测器和其他传感和通信设备的系统和方法

    公开(公告)号:US20130076506A1

    公开(公告)日:2013-03-28

    申请号:US13241715

    申请日:2011-09-23

    IPC分类号: G08B29/00

    摘要: A glass break detector can be tested using a smart phone and a downloaded test application. The recommended test procedure can be implemented by interacting with the phone and the executing application. The phone can emit a selected audio test signal to which the detector can respond. Advantageously, the installer does not need to read a test procedure from a manual and does not need to use a special test tool.

    摘要翻译: 玻璃破裂探测器可以使用智能手机和下载的测试应用进行测试。 推荐的测试程序可以通过与手机和执行应用程序交互来实现。 手机可以发出检测器可以响应的所选音频测试信号。 有利地,安装者不需要从手册中读取测试程序,并且不需要使用特殊的测试工具。

    Surface mountable housing for electrical components and wiring
connections
    3.
    发明授权
    Surface mountable housing for electrical components and wiring connections 有权
    用于电气元件和接线连接的表面安装外壳

    公开(公告)号:US6135826A

    公开(公告)日:2000-10-24

    申请号:US295161

    申请日:1999-04-20

    申请人: John M. Kovach

    发明人: John M. Kovach

    IPC分类号: H01H36/00 H01R9/24 H01R9/22

    摘要: A hinged covered surface mountable housing for electrical components such as a magnetic reed switch, having an internal conductor channel and a plurality of routing paths with access means for routing an electrical conductor therethrough. The electrical status of the component is not impacted as a result of an accidental or intended opening or removal of the housing cover.

    摘要翻译: 用于诸如磁簧开关的电气部件的铰接的覆盖表面安装的壳体,具有内部导体通道和多个路由路径,其具有用于将导电体穿过其中的通路装置。 组件的电气状态不会因意外打开或拆卸外壳盖而受到影响。