Addressable Optical DetectorFAP-425-O smoke detectors detect smoke based on optical technology, automatically addressed. FAP-425-O is often installed on ceilings and roofs to protect areas: production facilities, houses and public buildings, specialized works ...FAP-425-OBosch Addressable Fire Alarm System (EN 54)1.000đSoldOut
Addressable Optical Detector
FAP-425-O
FAP-425-O smoke detectors detect smoke based on optical technology, automatically addressed. FAP-425-O is often installed on ceilings and roofs to protect areas: production facilities, houses and public buildings, specialized works ...
- The optical sensor uses the scattered-light method. An LED transmits light to the measuring chamber, where it is absorbed by the labyrinth structure. In the event of a fire, smoke enters the measuring chamber and the smoke particles scatter the light from the LED. - A red flashing LED visible 360° indicates the alarm - Automatic addressing. - The response threshold (drift compensation) is actively adjusted - Operating voltage 15 V DC to 33 V DC - In the event of wire interruption or short-circuit, integrated isolators maintain the functional security of the LSN loop - Maximum installation height: Max. 16 m - Monitoring area: Max. 120 m2