Honeywell EN54-5 and EN54-7 Certified Optical-Thermal Combined Detector

Extended Information About Honeywell EN54-5 and EN54-7 Certified Optical-Thermal Combined Detector

Practical Applications of the Honeywell EN54-5 and EN54-7 Certified Optical-Thermal Combined Detector

Example 1: Industrial kitchen in a boutique hotel:

In the kitchen of this hotel, the chef constantly uses convection ovens and griddles that generate large clouds of water vapour and light smoke. A conventional optical detector could cause false evacuations of guests. By installing the ECO1002ABL A, the device ignores these everyday vapours because the room temperature remains stable. However, one night, a short circuit in the industrial dishwasher causes a slow-developing fire with black smoke and a thermal peak exceeding 58°C. The multi-criteria sensor cross-checks both signals, activates its red emergency LED, and the control panel triggers the sirens in time, helping to protect the building.

Example 2: Protecting indoor areas with mixed smoke and heat risk.

In technical offices, indoor storage areas or small commercial premises connected to a conventional control panel, this optical-thermal combined detector provides early detection where relying only on smoke or only on temperature is not the best approach. The installer may choose it when a balanced response is needed for smouldering fires and fast fires with a stronger initial heat component.

Package Contents of the Honeywell EN54-5 and EN54-7 Certified Optical-Thermal Combined Detector

• Honeywell MORLEY-IAS ECO1002ABLA optical-thermal combined detector.

Technical specifications Honeywell EN54-5 and EN54-7 Certified Optical-Thermal Combined Detector