JPH0142223Y2 - - Google Patents

Info

Publication number
JPH0142223Y2
JPH0142223Y2 JP1983123136U JP12313683U JPH0142223Y2 JP H0142223 Y2 JPH0142223 Y2 JP H0142223Y2 JP 1983123136 U JP1983123136 U JP 1983123136U JP 12313683 U JP12313683 U JP 12313683U JP H0142223 Y2 JPH0142223 Y2 JP H0142223Y2
Authority
JP
Japan
Prior art keywords
alarm
circuit
volume
visitor
mode
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
Application number
JP1983123136U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6034683U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12313683U priority Critical patent/JPS6034683U/ja
Publication of JPS6034683U publication Critical patent/JPS6034683U/ja
Application granted granted Critical
Publication of JPH0142223Y2 publication Critical patent/JPH0142223Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
JP12313683U 1983-08-08 1983-08-08 防犯警報機能付き来客報知器 Granted JPS6034683U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12313683U JPS6034683U (ja) 1983-08-08 1983-08-08 防犯警報機能付き来客報知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12313683U JPS6034683U (ja) 1983-08-08 1983-08-08 防犯警報機能付き来客報知器

Publications (2)

Publication Number Publication Date
JPS6034683U JPS6034683U (ja) 1985-03-09
JPH0142223Y2 true JPH0142223Y2 (en]) 1989-12-11

Family

ID=30281203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12313683U Granted JPS6034683U (ja) 1983-08-08 1983-08-08 防犯警報機能付き来客報知器

Country Status (1)

Country Link
JP (1) JPS6034683U (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS487665U (en]) * 1971-06-12 1973-01-27
JPS5934171Y2 (ja) * 1979-02-28 1984-09-21 松下電工株式会社 自動音量調節回路

Also Published As

Publication number Publication date
JPS6034683U (ja) 1985-03-09

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