Visibility and Number: Ensure that Visible alarms are sufficiently various and placed strategically to become noticeable from all places. Universal Recognition: VADs are intended to offer a common warning signal that is easily recognizable by Everybody, no matter their degree of Listening to or cognitive skill. Mēs izmantojam dažāda veida https://www.firesense.co.uk/type/addressable-fire-system/addressable-sounders-vids-vads/