JPS6218799U - - Google Patents

Info

Publication number
JPS6218799U
JPS6218799U JP10844185U JP10844185U JPS6218799U JP S6218799 U JPS6218799 U JP S6218799U JP 10844185 U JP10844185 U JP 10844185U JP 10844185 U JP10844185 U JP 10844185U JP S6218799 U JPS6218799 U JP S6218799U
Authority
JP
Japan
Prior art keywords
alarm
section
discriminating
signal
confirmation signal
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
JP10844185U
Other languages
English (en)
Japanese (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 JP10844185U priority Critical patent/JPS6218799U/ja
Publication of JPS6218799U publication Critical patent/JPS6218799U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
JP10844185U 1985-07-16 1985-07-16 Pending JPS6218799U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10844185U JPS6218799U (enrdf_load_stackoverflow) 1985-07-16 1985-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10844185U JPS6218799U (enrdf_load_stackoverflow) 1985-07-16 1985-07-16

Publications (1)

Publication Number Publication Date
JPS6218799U true JPS6218799U (enrdf_load_stackoverflow) 1987-02-04

Family

ID=30985641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10844185U Pending JPS6218799U (enrdf_load_stackoverflow) 1985-07-16 1985-07-16

Country Status (1)

Country Link
JP (1) JPS6218799U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451037A (en) * 1977-09-30 1979-04-21 Saito Seiichi Alarm device for earthquake and gas leakage
JPS59226995A (ja) * 1983-06-07 1984-12-20 松下電器産業株式会社 ガス遮断警報装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451037A (en) * 1977-09-30 1979-04-21 Saito Seiichi Alarm device for earthquake and gas leakage
JPS59226995A (ja) * 1983-06-07 1984-12-20 松下電器産業株式会社 ガス遮断警報装置

Similar Documents

Publication Publication Date Title
US5717378A (en) Security system with fall back to local control
US4363031A (en) Wireless alarm system
MY110264A (en) Mobile monitoring device
CA2319196A1 (en) Railway brake system including enhanced pneumatic brake signal detection and associated methods
CN106870952B (zh) 智能燃气防爆方法及其防爆装置
US6803853B2 (en) Testing device for operation testing of a temperature sensor of an alarm or an alarm and a method of operation testing of an alarm
US7199702B2 (en) Wireless proximity sensor reader transmitter
JPS6218799U (enrdf_load_stackoverflow)
GB2125198A (en) Car-directing apparatus for an alarm system
JPH0226276B2 (enrdf_load_stackoverflow)
JPS607597A (ja) ホ−ムセキユリテイシステム
JP4546205B2 (ja) 警報出力検知器
JP2000088137A (ja) 開度センサ付き仕切弁
JPH06139486A (ja) ガスメータシステム
JPH07183969A (ja) セキュリティ情報通報システム
JPH04324593A (ja) 音声メッセージ出力機能を有したセキュリティシステム
JPH0229503Y2 (enrdf_load_stackoverflow)
CN116642050A (zh) 一种燃气表阀门控制方法及系统
JPS6141005Y2 (enrdf_load_stackoverflow)
JPH01197900A (ja) 住戸内警報装置
JPS61160588U (enrdf_load_stackoverflow)
JPS5990436A (ja) 情報伝達方式
JPS5963788U (ja) 警報設備の遠隔試験復旧装置
JPS62107251U (enrdf_load_stackoverflow)
JPH032426B2 (enrdf_load_stackoverflow)