JPH0379758B2 - - Google Patents
Info
- Publication number
- JPH0379758B2 JPH0379758B2 JP18710082A JP18710082A JPH0379758B2 JP H0379758 B2 JPH0379758 B2 JP H0379758B2 JP 18710082 A JP18710082 A JP 18710082A JP 18710082 A JP18710082 A JP 18710082A JP H0379758 B2 JPH0379758 B2 JP H0379758B2
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- alarm
- signal
- repeater
- transistor
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 230000004913 activation Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18710082A JPS5975397A (ja) | 1982-10-25 | 1982-10-25 | 警報設備の受信応答装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18710082A JPS5975397A (ja) | 1982-10-25 | 1982-10-25 | 警報設備の受信応答装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5975397A JPS5975397A (ja) | 1984-04-28 |
JPH0379758B2 true JPH0379758B2 (fr) | 1991-12-19 |
Family
ID=16200099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18710082A Granted JPS5975397A (ja) | 1982-10-25 | 1982-10-25 | 警報設備の受信応答装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5975397A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2819311B2 (ja) * | 1989-06-30 | 1998-10-30 | 能美防災株式会社 | 火災報知設備 |
JP5965713B2 (ja) * | 2012-04-26 | 2016-08-10 | ホーチキ株式会社 | 光警報システム |
-
1982
- 1982-10-25 JP JP18710082A patent/JPS5975397A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5975397A (ja) | 1984-04-28 |
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