Visual Alarms: Use mild to signal emergencies, Specially productive in noisy configurations and for people with Listening to impairments. Universal Recognition: VADs are created to supply a common warning sign that is well recognizable by Everybody, irrespective of their volume of Listening to or cognitive means. 4. Mēs izmantojam trīs https://www.firesense.co.uk/type/addressable-fire-system/addressable-sounders-vids-vads/