JPS61128791U - - Google Patents
Info
- Publication number
- JPS61128791U JPS61128791U JP1275085U JP1275085U JPS61128791U JP S61128791 U JPS61128791 U JP S61128791U JP 1275085 U JP1275085 U JP 1275085U JP 1275085 U JP1275085 U JP 1275085U JP S61128791 U JPS61128791 U JP S61128791U
- Authority
- JP
- Japan
- Prior art keywords
- intrusion detection
- transmitter
- signal
- transmits
- detection signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 14
- 230000005856 abnormality Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1275085U JPS61128791U (ro) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1275085U JPS61128791U (ro) | 1985-01-31 | 1985-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61128791U true JPS61128791U (ro) | 1986-08-12 |
Family
ID=30496109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1275085U Pending JPS61128791U (ro) | 1985-01-31 | 1985-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61128791U (ro) |
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1985
- 1985-01-31 JP JP1275085U patent/JPS61128791U/ja active Pending