JPH057669Y2 - - Google Patents
Info
- Publication number
- JPH057669Y2 JPH057669Y2 JP5684386U JP5684386U JPH057669Y2 JP H057669 Y2 JPH057669 Y2 JP H057669Y2 JP 5684386 U JP5684386 U JP 5684386U JP 5684386 U JP5684386 U JP 5684386U JP H057669 Y2 JPH057669 Y2 JP H057669Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- intrusion
- signal
- pulse
- exit
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 30
- 238000012544 monitoring process Methods 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 8
- 241000238631 Hexapoda Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5684386U JPH057669Y2 (en)) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5684386U JPH057669Y2 (en)) | 1986-04-17 | 1986-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62169898U JPS62169898U (en)) | 1987-10-28 |
| JPH057669Y2 true JPH057669Y2 (en)) | 1993-02-25 |
Family
ID=30886022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5684386U Expired - Lifetime JPH057669Y2 (en)) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057669Y2 (en)) |
-
1986
- 1986-04-17 JP JP5684386U patent/JPH057669Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62169898U (en)) | 1987-10-28 |
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