Nfxi-Beam-T – Addressable Linear Reflective Smoke Detector trx 5/70m self-test

Linear smoke detector, consisting of a single optical unit (TRX) and a reflector to be placed on the opposite side. Protection range between 0 and 75 meters or up to 100 with a special reflector. Sensitivity adjustable on six levels with two variables depending on the environment. Automatic gain control to compensate for signal loss due to dust. Easy alignment thanks to the adjustment knobs, the alignment sight and the digital reading of the signal strength. Alarm and fault contact. Thanks to a special integrated interface, the detector can communicate with the control unit and its address is programmed by means of rotary selectors (from 01 to 99/159). Equipped with an integrated filter that automatically allows the generation of a remote alarm for the test. CPR certified in accordance with EN 54 part 12 and 17. Operating voltage 10-32Vdc. Absorption at rest 2mA, in alarm 8.5mA. Operating temperature -30°C to +55°C. Relative humidity up to 93% (non-condensing). Protection degree IP 54.