JPS6439593U - - Google Patents
Info
- Publication number
- JPS6439593U JPS6439593U JP13415987U JP13415987U JPS6439593U JP S6439593 U JPS6439593 U JP S6439593U JP 13415987 U JP13415987 U JP 13415987U JP 13415987 U JP13415987 U JP 13415987U JP S6439593 U JPS6439593 U JP S6439593U
- Authority
- JP
- Japan
- Prior art keywords
- time
- intermittent
- period
- alarm device
- circuit
- 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.)
- Granted
Links
- 230000004913 activation Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987134159U JP2543209Y2 (ja) | 1987-09-02 | 1987-09-02 | 防犯警報装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987134159U JP2543209Y2 (ja) | 1987-09-02 | 1987-09-02 | 防犯警報装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6439593U true JPS6439593U (en]) | 1989-03-09 |
| JP2543209Y2 JP2543209Y2 (ja) | 1997-08-06 |
Family
ID=31392661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987134159U Expired - Lifetime JP2543209Y2 (ja) | 1987-09-02 | 1987-09-02 | 防犯警報装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2543209Y2 (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010296U (ja) * | 1983-06-30 | 1985-01-24 | ナショナル住宅産業株式会社 | 屋外灯制御装置 |
-
1987
- 1987-09-02 JP JP1987134159U patent/JP2543209Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010296U (ja) * | 1983-06-30 | 1985-01-24 | ナショナル住宅産業株式会社 | 屋外灯制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2543209Y2 (ja) | 1997-08-06 |