Square Mile Fire & Security modernised the fire alarm and public address/voice alarm (PAVA) systems at London's Central Criminal Court. This comprehensive upgrade involved replacing 10 network fire alarm panels, upgrading 3 network PAVA racks, renewing detection equipment and speakers, and implementing advanced graphics interfaces for enhanced monitoring and efficiency.
- Fire alarm system upgrade
- Public Address and Voice Alarm systems updated
The project aimed to enhance fire safety by upgrading outdated fire alarm panels and detection systems, improving emergency communication through upgraded PAVA systems and speakers, and modernising control interfaces with advanced graphics for centralised monitoring.
Square Mile Fire & Security replaced 10 obsolete fire alarm panels with modern units, upgraded 3 network PAVA racks, and replaced speakers for optimal sound distribution. The team installed advanced graphics interfaces for real-time system monitoring and intuitive control.
The project faced integration complexity and the need to minimise disruption in the high-security courthouse environment.
The upgrades significantly enhanced fire safety and emergency communication, providing efficient monitoring and management capabilities. The new systems improve detection, response, and clear communication during emergencies for all occupants and visitors.

