JPH02119791U - - Google Patents
Info
- Publication number
- JPH02119791U JPH02119791U JP2742089U JP2742089U JPH02119791U JP H02119791 U JPH02119791 U JP H02119791U JP 2742089 U JP2742089 U JP 2742089U JP 2742089 U JP2742089 U JP 2742089U JP H02119791 U JPH02119791 U JP H02119791U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- alarm sound
- switching
- output
- sensors
- 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
- 230000005856 abnormality Effects 0.000 claims 1
- 230000004913 activation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008520 organization Effects 0.000 description 1
Landscapes
- Fire Alarms (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2742089U JPH02119791U (nl) | 1989-03-10 | 1989-03-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2742089U JPH02119791U (nl) | 1989-03-10 | 1989-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02119791U true JPH02119791U (nl) | 1990-09-27 |
Family
ID=31249897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2742089U Pending JPH02119791U (nl) | 1989-03-10 | 1989-03-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02119791U (nl) |
-
1989
- 1989-03-10 JP JP2742089U patent/JPH02119791U/ja active Pending