JPH0241743Y2 - - Google Patents

Info

Publication number
JPH0241743Y2
JPH0241743Y2 JP1982194572U JP19457282U JPH0241743Y2 JP H0241743 Y2 JPH0241743 Y2 JP H0241743Y2 JP 1982194572 U JP1982194572 U JP 1982194572U JP 19457282 U JP19457282 U JP 19457282U JP H0241743 Y2 JPH0241743 Y2 JP H0241743Y2
Authority
JP
Japan
Prior art keywords
gas leak
gas
input
signal
voltage
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
Application number
JP1982194572U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59100392U (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 JP19457282U priority Critical patent/JPS59100392U/ja
Publication of JPS59100392U publication Critical patent/JPS59100392U/ja
Application granted granted Critical
Publication of JPH0241743Y2 publication Critical patent/JPH0241743Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
JP19457282U 1982-12-22 1982-12-22 ガス漏れ警報装置 Granted JPS59100392U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19457282U JPS59100392U (ja) 1982-12-22 1982-12-22 ガス漏れ警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19457282U JPS59100392U (ja) 1982-12-22 1982-12-22 ガス漏れ警報装置

Publications (2)

Publication Number Publication Date
JPS59100392U JPS59100392U (ja) 1984-07-06
JPH0241743Y2 true JPH0241743Y2 (h) 1990-11-07

Family

ID=30418176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19457282U Granted JPS59100392U (ja) 1982-12-22 1982-12-22 ガス漏れ警報装置

Country Status (1)

Country Link
JP (1) JPS59100392U (h)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343599Y2 (h) * 1980-08-20 1988-11-14

Also Published As

Publication number Publication date
JPS59100392U (ja) 1984-07-06

Similar Documents

Publication Publication Date Title
JPH0241743Y2 (h)
US3588891A (en) Self-monitoring field-contacts for automatic alarm systems
JPS6017157B2 (ja) 選択作動可能な火災感知器
JPH0138716Y2 (h)
JPS6343599Y2 (h)
JPH029433Y2 (h)
JP2782812B2 (ja) ホームセキュリティ装置
JPH0212605Y2 (h)
JPH021669Y2 (h)
JP3743262B2 (ja) 自火報受信機
JP3254087B2 (ja) 点検器
JP3203136B2 (ja) ホームセキュリティ装置
JPH0218520B2 (h)
JPH0432439B2 (h)
KR200256311Y1 (ko) 동작상태 표시기능이 구비된 화재감지기
JPS6339820Y2 (h)
JP2507811Y2 (ja) ガス漏れ火災警報設備の中継器
JPH0210450Y2 (h)
JP4557278B2 (ja) 火災感知器
JP3581026B2 (ja) 共同住宅用火災報知システム
JPS6327275Y2 (h)
JPS59210347A (ja) 散乱光式煙感知器の機能試験装置
KR800000399B1 (ko) 비상경보 제어장치
JP3532862B2 (ja) ホームセキュリティ装置
JPS639039Y2 (h)