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COFEM SA products

COFEM - Model A50SHI - Addressable detector smoke & heat & isolator UL.

Addressable heat and smoke sensor with isolator certified EN 54-5, EN 54-7 and EN 54-17. • Short-circuit isolator incorporated. • Low profile, total height less than 55 mm (including low base). • Also available with high base for 20 mm pipe. • Remote indicator is optional. ref PIAL. • Indication, by means of the red LED, of the communication with the control panel (single flashing), as well as of the alarm status (LED on). • Indication, by means of the yellow led (single flash), of the activation of the short-circuit isolator or the lack of communication with the control panel. • Signalling of the dirty state of the sensor on the control panel display (the sensor allows to differentiate between rapid signal increases due to alarm and small, slow and sustained increases due to the accumulation of dust and dirt). • UL certified according to Standard EN with CE marking according to the European Regulation on Construction Products (EU) Nº 2024/3110