Tailored detection with EN54 FireProtect (Heat/Smoke) Jeweller
EN54 FireProtect (Heat/Smoke) Jeweller supports multiple detection modes to adapt to different site requirements.
In the default combined detection mode, one sensor is selected as primary, while the sensitivity of the secondary one is dynamically adjusted. As signs of fire develop, the detector lowers the activation threshold of the second sensor to confirm the event. This mode enables fast and reliable alarm verification while reducing false alarms caused by non-fire factors, such as steam or temporary temperature changes.
In independent detection mode, both smoke and heat sensors operate separately, so an alarm is triggered as soon as either sensor detects signs of fire, ensuring the fastest response.
Additionally, the detector can operate in smoke-only or heat-only mode.