What is a key feature of active fire protection systems?

Active fire protection systems are designed to actively respond to fire incidents, and their key feature is that they operate automatically. This means they are equipped with advanced technologies that detect fire and initiate action without needing manual intervention. For example, automatic sprinklers and fire alarms are considered active fire protection measures because they sense fire conditions and activate automatically to suppress or alert occupants to danger.

While some systems may also allow for manual activation, the defining characteristic of active fire protection is their automatic operation, which provides immediate response capabilities, potentially saving lives and minimizing property damage.