| 发明名称 |
Passive infrared intrusion detector |
| 摘要 |
A passive infrared intrusion detector is configured to resemble an electrical wall outlet. The unit includes a light for visually indicating the direction of its beam of sensitivity, and a lens unit which facilitates directional adjustment of the beam.
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| 申请公布号 |
US4510488(A) |
申请公布日期 |
1985.04.09 |
| 申请号 |
US19820347633 |
申请日期 |
1982.02.10 |
| 申请人 |
CERBERUS AG |
发明人 |
ST. JEAN, HERBERT N.;SETTANNI, RICHARD |
| 分类号 |
G08B13/193;(IPC1-7):G01J1/00 |
主分类号 |
G08B13/193 |
| 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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