JPS6315996Y2 - - Google Patents
Info
- Publication number
- JPS6315996Y2 JPS6315996Y2 JP19769181U JP19769181U JPS6315996Y2 JP S6315996 Y2 JPS6315996 Y2 JP S6315996Y2 JP 19769181 U JP19769181 U JP 19769181U JP 19769181 U JP19769181 U JP 19769181U JP S6315996 Y2 JPS6315996 Y2 JP S6315996Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- pyroelectric sensor
- human body
- diaphragm
- attached
- 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
- 238000013459 approach Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical class [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19769181U JPS5897692U (ja) | 1981-12-24 | 1981-12-24 | 人体検出報知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19769181U JPS5897692U (ja) | 1981-12-24 | 1981-12-24 | 人体検出報知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5897692U JPS5897692U (ja) | 1983-07-02 |
| JPS6315996Y2 true JPS6315996Y2 (en]) | 1988-05-06 |
Family
ID=30110904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19769181U Granted JPS5897692U (ja) | 1981-12-24 | 1981-12-24 | 人体検出報知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5897692U (en]) |
-
1981
- 1981-12-24 JP JP19769181U patent/JPS5897692U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5897692U (ja) | 1983-07-02 |
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