Title:
ALARM SYSTEM, SPRINKLER SYSTEM AND METHODS THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/175593
Kind Code:
A3
Abstract:
An alarm system for protecting a series of housing units (103) separated by communal areas (102) is described. In an embodiment, the alarm system (120) comprises a unit alarm located within each housing unit (103), each unit alarm configured to activate to supply a unit alarm signal on detection of fire and/or smoke within its housing unit (103). Additionally, at least one communal alarm (122) is provided, each communal alarm configured to activate to supply a communal alarm signal on detection of fire and/or smoke within a communal area (102). A receiver (121) located within each housing unit (103) receives and transmits the unit and communal alarm signals and each communal alarm (122) is communicatively coupled to one or more of the receivers (121) such that upon detection of fire and/or smoke within its communal area (102), the communal alarm (122) provides the communal alarm signal to the receivers (121).
Inventors:
JOHNSON GREG (GB)
Application Number:
PCT/GB2019/050726
Publication Date:
October 31, 2019
Filing Date:
March 14, 2019
Export Citation:
Assignee:
JOHNSON GREG (GB)
International Classes:
G08B25/01; G08B25/10
Domestic Patent References:
| WO2007035219A1 | 2007-03-29 |
Foreign References:
| EP0308446B1 | 1992-08-12 | |||
| US20040054921A1 | 2004-03-18 | |||
| EP1119837B1 | 2004-02-11 | |||
| JP2013142953A | 2013-07-22 |
Attorney, Agent or Firm:
BARKER BRETTELL LLP (GB)
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