JPS596296U - Alarm device with built-in broadcast speaker - Google Patents

Alarm device with built-in broadcast speaker

Info

Publication number
JPS596296U
JPS596296U JP9854282U JP9854282U JPS596296U JP S596296 U JPS596296 U JP S596296U JP 9854282 U JP9854282 U JP 9854282U JP 9854282 U JP9854282 U JP 9854282U JP S596296 U JPS596296 U JP S596296U
Authority
JP
Japan
Prior art keywords
alarm
speaker
built
alarm device
alarm panel
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.)
Pending
Application number
JP9854282U
Other languages
Japanese (ja)
Inventor
清 柴田
勉 近藤
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP9854282U priority Critical patent/JPS596296U/en
Publication of JPS596296U publication Critical patent/JPS596296U/en
Pending legal-status Critical Current

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  • Alarm Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例のシステム全体の構成図、第２
図は同上の警報盤の具体回路図である。 １は警報盤、２は親受信機、３はスピーカ、４は感知器
を示す。Figure 1 is a block diagram of the entire system according to the embodiment of the present invention;
The figure is a specific circuit diagram of the same alarm panel as above. 1 is an alarm panel, 2 is a main receiver, 3 is a speaker, and 4 is a sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 火災やガス漏れ等の異常を検知する感知器からの信号を
警報として報知せしめる警報盤を複数の部屋に夫々設置
し、各警報盤を一括集中管理するとともに各警報盤と通
話可能なインターホン機能を有する親受信機を管理人室
に設け、警報盤に警報報知用のスピーカを設置し、親受
信機からスピーカにて報知せしめる非常放送と、感知器
からスピーカにて報知せしめる警報信号とを切替える切
替手段を各警報盤に夫々設けて成る放送スピーカ内蔵警
報装置。Alarm panels that issue signals from detectors that detect abnormalities such as fire or gas leaks are installed in multiple rooms, and each alarm panel is centrally managed and has an intercom function that allows calls to each alarm panel. A main receiver with a built-in receiver is installed in the manager's room, a speaker for alarm notification is installed on the alarm panel, and a switch is made to switch between an emergency broadcast from the main receiver through the speaker and an alarm signal from the sensor through the speaker. An alarm device with a built-in broadcast speaker, in which a means is provided on each alarm panel.
JP9854282U 1982-06-30 1982-06-30 Alarm device with built-in broadcast speaker Pending JPS596296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9854282U JPS596296U (en) 1982-06-30 1982-06-30 Alarm device with built-in broadcast speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9854282U JPS596296U (en) 1982-06-30 1982-06-30 Alarm device with built-in broadcast speaker

Publications (1)

Publication Number Publication Date
JPS596296U true JPS596296U (en) 1984-01-14

Family

ID=30233909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9854282U Pending JPS596296U (en) 1982-06-30 1982-06-30 Alarm device with built-in broadcast speaker

Country Status (1)

Country Link
JP (1) JPS596296U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111444A (en) * 1974-06-11 1976-01-29 Minnesota Mining & Mfg RAJIOGURAFUIIYOSHASHINYOSO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111444A (en) * 1974-06-11 1976-01-29 Minnesota Mining & Mfg RAJIOGURAFUIIYOSHASHINYOSO

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