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JPS5376800A - Receiver of fire alarm system - Google Patents

Receiver of fire alarm system

Info

Publication number
JPS5376800A
JPS5376800A JP15255176A JP15255176A JPS5376800A JP S5376800 A JPS5376800 A JP S5376800A JP 15255176 A JP15255176 A JP 15255176A JP 15255176 A JP15255176 A JP 15255176A JP S5376800 A JPS5376800 A JP S5376800A
Authority
JP
Japan
Prior art keywords
receiver
repeaters
alarm system
fire alarm
total
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.)
Granted
Application number
JP15255176A
Other languages
Japanese (ja)
Other versions
JPS5722155B2 (en
Inventor
Takeshi Nakano
Kazuaki Onishi
Takeyoshi Kawamura
Kazumasa Murakami
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15255176A priority Critical patent/JPS5376800A/en
Publication of JPS5376800A publication Critical patent/JPS5376800A/en
Publication of JPS5722155B2 publication Critical patent/JPS5722155B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire Alarms (AREA)
  • Alarm Systems (AREA)

Abstract

PURPOSE: To prevent the input of false information by the retrieval of unnecessary numbers by providing setting switches which digitally set the number of circuits according to the total number of regional repeaters and calling the repeaters from the receiver until the number of the repeaters becomes equal to the total 1 set number.
COPYRIGHT: (C)1978,JPO&Japio
JP15255176A 1976-12-19 1976-12-19 Receiver of fire alarm system Granted JPS5376800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15255176A JPS5376800A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15255176A JPS5376800A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Publications (2)

Publication Number Publication Date
JPS5376800A true JPS5376800A (en) 1978-07-07
JPS5722155B2 JPS5722155B2 (en) 1982-05-11

Family

ID=15542927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15255176A Granted JPS5376800A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Country Status (1)

Country Link
JP (1) JPS5376800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229633A (en) * 1984-04-26 1985-11-15 三菱電機株式会社 Demand controller

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612225A (en) * 1984-06-15 1986-01-08 株式会社東芝 Output circuit of electronic device
JPH0195051U (en) * 1987-12-16 1989-06-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49108384U (en) * 1973-01-09 1974-09-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49108384U (en) * 1973-01-09 1974-09-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229633A (en) * 1984-04-26 1985-11-15 三菱電機株式会社 Demand controller

Also Published As

Publication number Publication date
JPS5722155B2 (en) 1982-05-11

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