This system is created for wall mounting, incorporates a alternative of different tones and volume levels, a built-in small circuit isolator and is also delicate addressed for relieve of set up. Set up in Significant-Noise Locations: Set up Visible alarms in parts where by noise ranges exceed 90 dB(A) or https://www.firesense.co.uk/type/addressable-fire-system/addressable-sounders-vids-vads/