JPS545699A - Wireless anti-burglar device - Google Patents

Wireless anti-burglar device

Info

Publication number
JPS545699A
JPS545699A JP7238577A JP7238577A JPS545699A JP S545699 A JPS545699 A JP S545699A JP 7238577 A JP7238577 A JP 7238577A JP 7238577 A JP7238577 A JP 7238577A JP S545699 A JPS545699 A JP S545699A
Authority
JP
Japan
Prior art keywords
switch
wireless anti
burglar device
time band
burglar
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.)
Granted
Application number
JP7238577A
Other languages
Japanese (ja)
Other versions
JPS5919397B2 (en
Inventor
Takeshi Kuno
Toshio Abiko
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7238577A priority Critical patent/JPS5919397B2/en
Publication of JPS545699A publication Critical patent/JPS545699A/en
Publication of JPS5919397B2 publication Critical patent/JPS5919397B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)

Abstract

PURPOSE: To reduce the number of the detection switch without lowering the anti-burglar function, by providing a switch to the receiver in order to switch the state so that the alarming signal is transmitted when the electric wave signal including only the long-time band and the signal containing also the short-time band are received.
COPYRIGHT: (C)1979,JPO&Japio
JP7238577A 1977-06-15 1977-06-15 wireless security device Expired JPS5919397B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7238577A JPS5919397B2 (en) 1977-06-15 1977-06-15 wireless security device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7238577A JPS5919397B2 (en) 1977-06-15 1977-06-15 wireless security device

Publications (2)

Publication Number Publication Date
JPS545699A true JPS545699A (en) 1979-01-17
JPS5919397B2 JPS5919397B2 (en) 1984-05-04

Family

ID=13487754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7238577A Expired JPS5919397B2 (en) 1977-06-15 1977-06-15 wireless security device

Country Status (1)

Country Link
JP (1) JPS5919397B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062197U (en) * 1983-10-06 1985-05-01 ニツタン株式会社 alarm device
JPS61143291U (en) * 1985-02-26 1986-09-04

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114316U (en) * 1986-01-09 1987-07-21
JPH01156100A (en) * 1987-12-14 1989-06-19 Ricoh Co Ltd Writing brush for writing brush printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062197U (en) * 1983-10-06 1985-05-01 ニツタン株式会社 alarm device
JPS61143291U (en) * 1985-02-26 1986-09-04
JPH0521187Y2 (en) * 1985-02-26 1993-05-31

Also Published As

Publication number Publication date
JPS5919397B2 (en) 1984-05-04

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