JPH087510Y2 - ドアセンサアラーム - Google Patents

ドアセンサアラーム

Info

Publication number
JPH087510Y2
JPH087510Y2 JP1990022534U JP2253490U JPH087510Y2 JP H087510 Y2 JPH087510 Y2 JP H087510Y2 JP 1990022534 U JP1990022534 U JP 1990022534U JP 2253490 U JP2253490 U JP 2253490U JP H087510 Y2 JPH087510 Y2 JP H087510Y2
Authority
JP
Japan
Prior art keywords
circuit
time
sensors
signal
sensor
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 - Lifetime
Application number
JP1990022534U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03113495U (enrdf_load_stackoverflow
Inventor
浩司 吉嶺
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.)
Rhythm Co Ltd
Original Assignee
Rhythm Watch Co 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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP1990022534U priority Critical patent/JPH087510Y2/ja
Publication of JPH03113495U publication Critical patent/JPH03113495U/ja
Application granted granted Critical
Publication of JPH087510Y2 publication Critical patent/JPH087510Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
JP1990022534U 1990-03-06 1990-03-06 ドアセンサアラーム Expired - Lifetime JPH087510Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990022534U JPH087510Y2 (ja) 1990-03-06 1990-03-06 ドアセンサアラーム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990022534U JPH087510Y2 (ja) 1990-03-06 1990-03-06 ドアセンサアラーム

Publications (2)

Publication Number Publication Date
JPH03113495U JPH03113495U (enrdf_load_stackoverflow) 1991-11-20
JPH087510Y2 true JPH087510Y2 (ja) 1996-03-04

Family

ID=31525541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990022534U Expired - Lifetime JPH087510Y2 (ja) 1990-03-06 1990-03-06 ドアセンサアラーム

Country Status (1)

Country Link
JP (1) JPH087510Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0339737Y2 (enrdf_load_stackoverflow) * 1985-05-27 1991-08-21

Also Published As

Publication number Publication date
JPH03113495U (enrdf_load_stackoverflow) 1991-11-20

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