An alarm for detecting radiation and/or pollutants such as smoke, carbon monoxide, methane, radon or the like comprises a housing and detection means removably mounted in the housing. The detection means is contained within a cartridge adapted to be seated on a tray which is slidably mounted within the housing such that the tray can be easily inserted and withdrawn from the housing to enable easy replacement of the cartridge.
申请公布号
WO0058924(A1)
申请公布日期
2000.10.05
申请号
WO2000GB01150
申请日期
2000.03.27
申请人
RUNNER & SPRUE LIMITED;RUTTER, NICHOLAS, ALEXANDER;TATE, SIMON, PAUL