Emergency alarm
Fire detector and emergency alarm are semantically related. In some cases you can use "Fire detector" instead a noun phrase "Emergency alarm".
Fire detector
Emergency alarm and fire detector are semantically related. You can use "Emergency alarm" instead a noun phrase "Fire detector".
Cite this Source
Fire detector and Emergency alarm. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/emergency_alarm/fire_detector
Emergency alarm & Fire detector. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/emergency_alarm/fire_detector>.
Fire detector or Emergency alarm. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/emergency_alarm/fire_detector.
Google Ngram Viewer shows how "emergency alarm" and "fire detector" have occurred on timeline