The 302-ET-194 Thermotech amount-anticipation warmth detector from Honeywell NOTIFIER operates in a controlled array of two to three degrees in their established points, regardless of the speed or charge of temperature rise. Addressability pinpoints alarms and problems to the precise sensor and placement. Just about every sensor is consistently monitored https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/