Solo C3 Gas CO Test Aerosol Detector Test Gas Canister 250ml

Solo C3 Gas Detector Spray Used With Solo 330/332 Dispensers, Many multi-sensor fire detectors detect carbon monoxide (CO) as well as smoke and/or heat. Under international codes and standards, the CO cell needs to be functionally tested with a CO stimulus from the protected area through the detector vents to the sensor. Solo C3 – used in conjunction with Solo 330 / 332 dispensers – provides a safe way of achieving this with CO concentration levels high enough to activate an alarm, but low enough not to pose danger to user health.