The 302-AW-194 Thermotech price-anticipation warmth detector from Honeywell NOTIFIER operates in a managed variety of two to 3 degrees in their established points, regardless of the velocity or fee of temperature rise. It's a Usually-open machine intended specifically for fire detection and alarm systems. Detect threats early Driven by progressive https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/