In England and Wales, Section M of Program one for the Developing Regulations 2000 necessitates that ‘acceptable provision’ shall be manufactured for folks to gain usage of – and subsequently use – a constructing and its facilities. So that you can keep away from discrimination, BS EN 54-23 compliant VADs https://www.firesense.co.uk/type/addressable-fire-system/addressable-sounders-vids-vads/