JPS62187397U - - Google Patents

Info

Publication number
JPS62187397U
JPS62187397U JP7544586U JP7544586U JPS62187397U JP S62187397 U JPS62187397 U JP S62187397U JP 7544586 U JP7544586 U JP 7544586U JP 7544586 U JP7544586 U JP 7544586U JP S62187397 U JPS62187397 U JP S62187397U
Authority
JP
Japan
Prior art keywords
infrared
infrared light
transmitting window
security sensor
reflected
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
JP7544586U
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 JP7544586U priority Critical patent/JPS62187397U/ja
Publication of JPS62187397U publication Critical patent/JPS62187397U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP7544586U 1986-05-19 1986-05-19 Pending JPS62187397U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7544586U JPS62187397U (OSRAM) 1986-05-19 1986-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7544586U JPS62187397U (OSRAM) 1986-05-19 1986-05-19

Publications (1)

Publication Number Publication Date
JPS62187397U true JPS62187397U (OSRAM) 1987-11-28

Family

ID=30921590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7544586U Pending JPS62187397U (OSRAM) 1986-05-19 1986-05-19

Country Status (1)

Country Link
JP (1) JPS62187397U (OSRAM)

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