JPH0452297U - - Google Patents
Info
- Publication number
- JPH0452297U JPH0452297U JP9153090U JP9153090U JPH0452297U JP H0452297 U JPH0452297 U JP H0452297U JP 9153090 U JP9153090 U JP 9153090U JP 9153090 U JP9153090 U JP 9153090U JP H0452297 U JPH0452297 U JP H0452297U
- Authority
- JP
- Japan
- Prior art keywords
- light sensor
- alarm sound
- light
- control unit
- power supply
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9153090U JPH0452297U (en]) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9153090U JPH0452297U (en]) | 1990-09-03 | 1990-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452297U true JPH0452297U (en]) | 1992-05-01 |
Family
ID=31827256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9153090U Pending JPH0452297U (en]) | 1990-09-03 | 1990-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452297U (en]) |
-
1990
- 1990-09-03 JP JP9153090U patent/JPH0452297U/ja active Pending