JPS5376794A - Receiver of firm alarm system - Google Patents

Receiver of firm alarm system

Info

Publication number
JPS5376794A
JPS5376794A JP15254576A JP15254576A JPS5376794A JP S5376794 A JPS5376794 A JP S5376794A JP 15254576 A JP15254576 A JP 15254576A JP 15254576 A JP15254576 A JP 15254576A JP S5376794 A JPS5376794 A JP S5376794A
Authority
JP
Japan
Prior art keywords
receiver
alarm system
fire
possibility
firm
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
JP15254576A
Other languages
Japanese (ja)
Other versions
JPS5736632B2 (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 JP15254576A priority Critical patent/JPS5376794A/en
Publication of JPS5376794A publication Critical patent/JPS5376794A/en
Publication of JPS5736632B2 publication Critical patent/JPS5736632B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reduce the possibility of occurrence of false announcement and produce fire caution alarm when there is a possibility of the outbreak of fire by connecting a first sensing group and a second sensing group to a regional repeater and letting the receiver of a fire alarm system be operated by both sensing groups.
COPYRIGHT: (C)1978,JPO&Japio
JP15254576A 1976-12-19 1976-12-19 Receiver of firm alarm system Granted JPS5376794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15254576A JPS5376794A (en) 1976-12-19 1976-12-19 Receiver of firm alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15254576A JPS5376794A (en) 1976-12-19 1976-12-19 Receiver of firm alarm system

Publications (2)

Publication Number Publication Date
JPS5376794A true JPS5376794A (en) 1978-07-07
JPS5736632B2 JPS5736632B2 (en) 1982-08-05

Family

ID=15542792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15254576A Granted JPS5376794A (en) 1976-12-19 1976-12-19 Receiver of firm alarm system

Country Status (1)

Country Link
JP (1) JPS5376794A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187889U (en) * 1983-05-27 1984-12-13 ホーチキ株式会社 fire alarm device
JPS61143295U (en) * 1985-02-25 1986-09-04
JPS6263398A (en) * 1985-09-13 1987-03-20 ニツタン株式会社 Home security apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6441932U (en) * 1987-03-27 1989-03-13

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991796A (en) * 1973-01-09 1974-09-02
JPS5115396A (en) * 1974-07-30 1976-02-06 Hochiki Co KEIHOSHISUTEMU

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991796A (en) * 1973-01-09 1974-09-02
JPS5115396A (en) * 1974-07-30 1976-02-06 Hochiki Co KEIHOSHISUTEMU

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187889U (en) * 1983-05-27 1984-12-13 ホーチキ株式会社 fire alarm device
JPS61143295U (en) * 1985-02-25 1986-09-04
JPH0342555Y2 (en) * 1985-02-25 1991-09-05
JPS6263398A (en) * 1985-09-13 1987-03-20 ニツタン株式会社 Home security apparatus

Also Published As

Publication number Publication date
JPS5736632B2 (en) 1982-08-05

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