Detect even the smallest smoldering fire. The HELIOS® AMX5000 aspirating smoke detector is a highly sensitive, active, latest-generation smoke detection system. In addition to a pre-signal and contamination assessment, detector sensitivity can be adjusted to suit the application. The HELIOS® AMX5000 consists of one or two independent suction lines with suction openings and one highly sensitive smoke sensor. Each suction line is constantly monitored via an air stream monitoring system to identify pipe breaks and dirt at the suction opening. A high-power fan draws air from the area or device to be monitored through the suction line to an evaluation unit, where the air is constantly evaluated by the smoke sensors. The display and operating fields of the evaluation unit show the smoke concentration in the aspirated air, in addition to other alarm, fault and status notifications. Any increase in the smoke concentration is identified extremely quickly. Three pre-signals and one main alarm can be programmed and transferred to a fire panel for disposition. Available Models AMX5001 – 1 aspiration pipe/smoke detector AMX5002 – 2 aspiration pipe/smoke detector AMX5101 – 1 aspiration pipe/smoke detector/smoke level indicator AMX5102 – 2 aspiration pipe/smoke detector/smoke level indicator HELIOS® Features: AutoLearn Separate air flow monitoring with one or two sampling pipes Adjustable Sensitivity from 0.006 - 3.15%/ft. Excellent suction power (more than 400 Pa negative pressure) Helios "PipeCalc" calculation software ensures efficient, symmetrical and asymmetrical pipe installation Cross zone capability with two-detector dependency for systems with two smoke detectors Simple start-up of standard devices using Helios "EasyConfig" or "Config" software UL Listed, FM and CSFM Approved