JPH03103677U - - Google Patents
Info
- Publication number
- JPH03103677U JPH03103677U JP1165690U JP1165690U JPH03103677U JP H03103677 U JPH03103677 U JP H03103677U JP 1165690 U JP1165690 U JP 1165690U JP 1165690 U JP1165690 U JP 1165690U JP H03103677 U JPH03103677 U JP H03103677U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- sensor
- receiver
- recording
- closed
- 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
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Closed-Circuit Television Systems (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1165690U JPH03103677U (en]) | 1990-02-08 | 1990-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1165690U JPH03103677U (en]) | 1990-02-08 | 1990-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103677U true JPH03103677U (en]) | 1991-10-28 |
Family
ID=31515176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1165690U Pending JPH03103677U (en]) | 1990-02-08 | 1990-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103677U (en]) |
-
1990
- 1990-02-08 JP JP1165690U patent/JPH03103677U/ja active Pending
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