A site owned by The Royal Society and jointly operated by the Royal Society and the DeVere Hotel Group, this listed building required a suitably sympathetic fire alarm upgrade which not only took the busy nature of the premises into consideration but also the level of decoration within. As with the upgrade at The Royal Society building in London, an upgrade incorporating a wireless fire alarm solution, was carried out in a phased swap over with minimal disruption and no loss of fire alarm protection during the work.