The FST-951R clever addressable detector from Honeywell NOTIFIER options issue ID capacity that permits Every single detector deal with for being set with rotary handle switches to supply precise detector spots. The 302-ET-194 Thermotech price-anticipation heat detector from Honeywell NOTIFIER operates within a controlled range of two to three degrees https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/