Supplementary to Audible Alarms: VADs are specifically effective in significant-sound areas or the place hearing protection is worn, supplementing common audible alarms. Ja vēlaties dot piekrišanu vai atsaukt savu piekrišanu analītiskajām un mārketinga sīkdatnēm, noklikšķiniet uz vietnes kājenē (apakšā) vai privātuma politikas sadaļā: IX Politikas izmaiņas I have read through https://www.firesense.co.uk/type/addressable-fire-system/addressable-sounders-vids-vads/