When it comes to security from fire, wireless and radio fire alarms are the best systems to go for. Since their advent in the early 80’s, wireless and radio fire alarms have come on in leaps and bounds and are now used for places such as the Ritz Hotel and Windsor Castle. Using a radio or wireless fire alarm system can mean that you don’t have to install cables, making it the perfect choice for listed buildings. The alarms are fully compliant with BS5839 and EN54 too.