GB0413811D0 - Portable infra-red smoke alarm tester - Google Patents

Portable infra-red smoke alarm tester

Info

Publication number
GB0413811D0
GB0413811D0 GB0413811A GB0413811A GB0413811D0 GB 0413811 D0 GB0413811 D0 GB 0413811D0 GB 0413811 A GB0413811 A GB 0413811A GB 0413811 A GB0413811 A GB 0413811A GB 0413811 D0 GB0413811 D0 GB 0413811D0
Authority
GB
United Kingdom
Prior art keywords
smoke alarm
red smoke
alarm tester
infra
portable
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Withdrawn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
GB0413811A
Other versions
GB2415535A (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.)
WILKINSON KIERAN
Original Assignee
WILKINSON KIERAN
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 WILKINSON KIERAN filed Critical WILKINSON KIERAN
Priority to GB0413811A priority Critical patent/GB2415535A/en
Publication of GB0413811D0 publication Critical patent/GB0413811D0/en
Publication of GB2415535A publication Critical patent/GB2415535A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire Alarms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB0413811A 2004-06-21 2004-06-21 Portable infra red smoke alarm detector Withdrawn GB2415535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0413811A GB2415535A (en) 2004-06-21 2004-06-21 Portable infra red smoke alarm detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0413811A GB2415535A (en) 2004-06-21 2004-06-21 Portable infra red smoke alarm detector

Publications (2)

Publication Number Publication Date
GB0413811D0 true GB0413811D0 (en) 2004-07-21
GB2415535A GB2415535A (en) 2005-12-28

Family

ID=32750269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0413811A Withdrawn GB2415535A (en) 2004-06-21 2004-06-21 Portable infra red smoke alarm detector

Country Status (1)

Country Link
GB (1) GB2415535A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8939013B2 (en) * 2012-03-16 2015-01-27 Tyco Fire & Security Gmbh Duct detector with improved functional test capability

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901056A (en) * 1988-01-04 1990-02-13 Pittway Corporation Test initiation apparatus with continuous or pulse input
GB2360118B (en) * 2000-03-23 2002-05-08 Optima Solutions Uk Ltd Infra-red detector
GB2370903A (en) * 2001-01-08 2002-07-10 Thorn Security A fire detector
CZ293572B6 (en) * 2001-03-01 2004-06-16 Jablotron S. R. O. Smoke detector and testing method thereof
GB2409559A (en) * 2003-12-24 2005-06-29 Peter Frost-Gaskin Fire alarm with separately powered smoke and heat detectors

Also Published As

Publication number Publication date
GB2415535A (en) 2005-12-28

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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)