Active linear smoke aspirating system, consisting of one or two independent aspirating lines with aspirating apertures and each with an evaluation unit with one or two built-in SSD 535 smoke sensors for monitoring rooms and facilities.

A testing motor with pressure pump produces a precisely defined desired increased pressure in a sensor tube at regular intervals. The alarm is triggered when a change in volume is detected due to a change in temperature.

The SPC-E linear smoke detector consists a transmitter and receiver unit and works in the infrared range of the spectrum.

The ARDEA linear smoke detector consists of transmitter and receiver units and is suitable for monitoring areas of up to 3000m². Detection occurs based on an absorption measurement whilst taking dynamic parameters.

The ECO linear smoke detector consists of a combined transmitter and receiver unit and a reflector with are fitted opposite one another. The infrared beam that is emitted by the transmitted.

In a case tested in a hazardous area, available as UV, infrared or combined UV/IR detectors. The detectors are suitable for outdoor use, and are particular suitable for use where flames are concealed by smoke thanks to the