Xtralis is a number one world provider of effective remedies with the very early & trustworthy detection of smoke, hearth, and gasoline threats. Our systems avert disasters by offering people time to reply in advance of everyday living, significant infrastructure or business continuity is compromised. Unwelcome alarms as a result https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/