There are 2 types of mounted temperature detectors: linear detectors, which monitor the temperature throughout an area, and location detectors, which check the temperature in one precise area. The 302-AW-one hundred thirty five Thermotech rate-anticipation warmth detector from Honeywell NOTIFIER operates within a managed number of two to a few https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/