GB8903105D0 - Intruder alarm system disarmed by radio signal - Google Patents

Intruder alarm system disarmed by radio signal

Info

Publication number
GB8903105D0
GB8903105D0 GB898903105A GB8903105A GB8903105D0 GB 8903105 D0 GB8903105 D0 GB 8903105D0 GB 898903105 A GB898903105 A GB 898903105A GB 8903105 A GB8903105 A GB 8903105A GB 8903105 D0 GB8903105 D0 GB 8903105D0
Authority
GB
United Kingdom
Prior art keywords
radio signal
alarm system
intruder alarm
system disarmed
disarmed
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.)
Withdrawn
Application number
GB898903105A
Other versions
GB2228120A (en
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.)
Day Nigel S M
Original Assignee
Day Nigel S M
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 Day Nigel S M filed Critical Day Nigel S M
Priority to GB8903105A priority Critical patent/GB2228120A/en
Publication of GB8903105D0 publication Critical patent/GB8903105D0/en
Publication of GB2228120A publication Critical patent/GB2228120A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
GB8903105A 1989-02-11 1989-02-11 Intruder alarm system disarmed by radio signal Withdrawn GB2228120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8903105A GB2228120A (en) 1989-02-11 1989-02-11 Intruder alarm system disarmed by radio signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8903105A GB2228120A (en) 1989-02-11 1989-02-11 Intruder alarm system disarmed by radio signal

Publications (2)

Publication Number Publication Date
GB8903105D0 true GB8903105D0 (en) 1989-03-30
GB2228120A GB2228120A (en) 1990-08-15

Family

ID=10651528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8903105A Withdrawn GB2228120A (en) 1989-02-11 1989-02-11 Intruder alarm system disarmed by radio signal

Country Status (1)

Country Link
GB (1) GB2228120A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307081A (en) * 1995-10-05 1997-05-14 Richard David James Coull Hospital security alarm system
DK1068599T3 (en) * 1998-04-09 2003-10-20 Ist Oy Automated control system for safety devices
GB2347540B (en) * 1999-03-01 2002-10-02 Lea Ziff An alarm system
GB2350221A (en) * 1999-05-19 2000-11-22 Jeffrey Moss Woolf Intruder alarm system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB866270A (en) * 1958-10-03 1961-04-26 Burgot Rentals Ltd Security warning system
GB1013751A (en) * 1963-07-09 1965-12-22 Mawdsley S Ltd Improvements in or relating to protective systems
FR2331102A1 (en) * 1975-11-07 1977-06-03 Tacussel Maurice METHOD AND INSTALLATION FOR THE REMOTE CONTROL OF A ROOM SURVEILLANCE RADAR DEVICE
US4090182A (en) * 1976-03-22 1978-05-16 Robert Bruno Young Security system employing radio transmitter and receiver
GB2137388A (en) * 1983-03-30 1984-10-03 Bruce Stanley Gunton Improvements relating to a security system
GB2145860B (en) * 1983-07-15 1986-09-10 Reed International Ltd Security systems
GR861382B (en) * 1985-11-13 1987-02-06 Pelta Elettronica S P A System for remote control of the antitheft protection devices of a property
GB8611104D0 (en) * 1986-05-07 1986-06-11 Hodgkinson J V Alarm device

Also Published As

Publication number Publication date
GB2228120A (en) 1990-08-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)