A standard intent Digital sounder for fire, security and industrial applications; the Sonos Sounder Beacon is certified to EN54. The storyboard construction is editable, allowing end users to adjust sub-matters or reorganize scenes based on their Tastes. The sounder head ‘twists and clicks’ into the base on commissioning, averting the https://www.firesense.co.uk/type/conventional-fire-system/conventional-sounders-vids-vads/