JPH0235359B2 - - Google Patents

Info

Publication number
JPH0235359B2
JPH0235359B2 JP58225256A JP22525683A JPH0235359B2 JP H0235359 B2 JPH0235359 B2 JP H0235359B2 JP 58225256 A JP58225256 A JP 58225256A JP 22525683 A JP22525683 A JP 22525683A JP H0235359 B2 JPH0235359 B2 JP H0235359B2
Authority
JP
Japan
Prior art keywords
current
terminal
detection
call
receiver
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 - Lifetime
Application number
JP58225256A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60117399A (ja
Inventor
Haruchika Machida
Sadataka Yuji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 by Hochiki Corp filed Critical Hochiki Corp
Priority to JP22525683A priority Critical patent/JPS60117399A/ja
Publication of JPS60117399A publication Critical patent/JPS60117399A/ja
Publication of JPH0235359B2 publication Critical patent/JPH0235359B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
JP22525683A 1983-11-29 1983-11-29 異常警報装置 Granted JPS60117399A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22525683A JPS60117399A (ja) 1983-11-29 1983-11-29 異常警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22525683A JPS60117399A (ja) 1983-11-29 1983-11-29 異常警報装置

Publications (2)

Publication Number Publication Date
JPS60117399A JPS60117399A (ja) 1985-06-24
JPH0235359B2 true JPH0235359B2 (instruction) 1990-08-09

Family

ID=16826456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22525683A Granted JPS60117399A (ja) 1983-11-29 1983-11-29 異常警報装置

Country Status (1)

Country Link
JP (1) JPS60117399A (instruction)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2517864Y2 (ja) * 1989-06-27 1996-11-20 松下電工株式会社 防災中継器
JPH06139479A (ja) * 1992-10-23 1994-05-20 Kajima Corp 建築設備の異常検出方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119795A (en) * 1979-03-09 1980-09-13 Taiko Electric Works Ltd Remote monitoring system
JPS55136748A (en) * 1979-04-12 1980-10-24 Nec Corp Parameter set system for data communication unit
JPS57196397A (en) * 1981-05-28 1982-12-02 Oki Denki Bosai Kk Analog information transmission system
JPS57202162A (en) * 1981-06-05 1982-12-10 Nec Corp Signal detecting circuit

Also Published As

Publication number Publication date
JPS60117399A (ja) 1985-06-24

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