In England and Wales, Part M of Schedule 1 to the Setting up Laws 2000 requires that ‘sensible provision’ shall be designed for individuals to achieve usage of – and subsequently use – a creating and its services. In an effort to avoid discrimination, BS EN fifty four-23 compliant VADs https://www.firesense.co.uk/type/addressable-fire-system/addressable-sounders-vids-vads/