11. Notification Gadgets These devices send a visible or audible notification to notify a constructing’s occupants to evacuate. Based on the Countrywide Hearth Alarm and Signaling Code, a lot of the higher than are “fire protection capabilities” intended to improve occupants’ life security or Handle the unfold of hearth. You'll https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/