
The beauty of historic buildings often lies in their intricate details, such as decorative coving, ornate cornices, and original wooden features. Traditional fire alarm installations often require drilling through these elements to run cables, compromising the building’s aesthetic integrity and potentially damaging irreplaceable historical features. In contrast, wireless fire alarms require only simple surface fixing. Detectors and sounders can be strategically placed without causing any structural alterations, preserving the building’s historical character for future generations to appreciate.
Wireless fire alarm systems utilise a mesh network, where each detector and sounder communicates with the control panel and each other over a secure Bluetooth connection. This creates a robust and reliable communication system.
If one device encounters an issue, the signal can still be relayed through other devices, ensuring the entire system remains operational. Wireless fire alarms are thus more durable in the event of a power failure and provide unmatched flexibility and security.
Traditional fire alarm systems typically require each detector and sounder to be connected to the building’s mains power supply, necessitating additional electrical work that can further disrupt the historic fabric of the building. Wireless fire alarms operate on long-lasting batteries, eliminating the need for extensive electrical modifications and ensuring the system remains functional even during a power outage.
While regular battery maintenance is crucial, it is far less invasive than dealing with complex electrical wiring. Batteries typically need changing every four years, which is a simple and cost-effective solution that can be planned well in advance.
Installing a traditional fire alarm system in a historic building can be time-consuming and disruptive. The drilling, channeling, and rewiring involved can significantly impact the building’s operations and visitor experience. Wireless fire alarms, requiring minimal installation work, can be deployed quickly and efficiently, resulting in less downtime for museums, visitor attractions, and other historic buildings, minimising inconvenience for both staff and visitors.
Wireless fire alarms offer an ideal solution for historic and listed buildings, preserving their integrity while ensuring safety.
When it comes to enhancing the safety of your heritage site, AVA Fire and Security is the preferred partner for many. We specialise in supplying and maintaining state-of-the-art fire alarm systems, tailored to the unique needs of historic properties.
For inquiries or personalised advice, please contact AVA Fire and Security on 01633 862177.



