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reflectors, smoke development in the monitored area can be detected immediately, triggering an alarm. Rising smoke or aerosols flow into the infrared beam and cause an attenuation of the reflected light [...] The linear smoke detector DLF150 enables the monitoring of large areas for fires according to EN 54-12. Thanks to the infrared beam, invisible to the human eye, between the transmitter unit and the reflectors [...] signal. This signal change is evaluated in the transmitter unit and can trigger an alarm. The linear smoke detector DLF150 has a special sensor that recognizes the reflectors within a detection range of up

As 34109, but addressable version for D-Loop on DC510 Fire Alarm Control Panels

As 34108, but addressable version for D-Loop on DC510 Fire Alarm Control Panels

As 34109, but addressable version for D-Loop on DC520 Fire Alarm Control Panels

As 34108, but addressable version for D-Loop on DC520 Fire Alarm Control Panels

Single reflector as spare part for linear smoke detector DLF150. For extension of distance between detector and reflector extension kits existing of 3 (33642) and 8 (33644) reflectors are available.

Spare filter for all laser - smoke aspiration detector of the series HSSD-2 and ModuLaser

free testing set for smoke and heat detectors Testifire XTR2. Delivery includes: 1 x Testifire-XTR2 1 x Testifire Battery 1 x Testifire Smoke Generaor 1 x Testifire Charger Kit 1 x Smoke Cartridge

Adapter to test Aspirating Smoke Detectors with Testifire XTR2.

free testing set for smoke and heat detectors Testifire XTR2. Delivery includes: 1 x Testifire-XTR2 1 x Testifire Battery 1 x Testifire Smoke Generaor 1 x Testifire Charger Kit 1 x Smoke Cartridge 1 x 100