LST AMS-58000-700 Smoke Alarm User Manual


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ABuilding Safety. Building Security.
Description
The addressable Optical-Thermal Detector AMS-
58000-700 uses the scattered light principle as well as
a separate thermal detection unit. It was developed to
detect the characteristics of fi re in a wide range of ap-
plications, and to avoid deceptive alarms. The modern
design of both measurement systems and the analysis
of the parameters by means of a defi ned algorithm al-
low to reliably evaluate the characteristics of fi re.
The response sensitivity and the operating mode of the
detector can be selected in 5 steps (optical-only ope-
ration, thermal-only operation as well as three multisen-
sor levels), via the fi re detection control panel.
The proven ADM loop technology with Apollo/Discove-
ry protocol establishes a permanent communication
between the fi re detection control panel and the de-
tector. That ensures a periodical function testing of the
detector.
The infl uence of contamination of the optical measure-
ment system is compensated for by using intelligent
evaluation algorithms. With that, the response sensiti-
vity of the detector is kept constant for a long time –
a further effective step to avoid false alarms.
The two LEDs with 360° visibility indicate the activa-
ted condition of the detector. The detector address
is selected by means of a code card in the detector
base. Therefore the detector can be changed without
additional tools.
The detector can be attached to various bases and it
can be protected against theft.
• ADM loop technology with
Apollo/Discovery protocol
• Combination of optical and thermal
characteristics of fi re
• Alarm temperature 58°C
• Several sensitivity levels as well
as thermal-only and optical-only
operation selectable
• Constant response sensitivity
• Sealed electronics
Optical-Thermal Detector
AMS-58000-700