Description
APOLLO DISCOVERY IONISATION SMOKE DETECTOR ANALOGUE ADDRESSABLE 58000-500
KEY FEATURES:-
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Rejection of transient signals
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Flashing LED option
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Five response modes for ease of optimisation to changing environments
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Drift compensation to ensure constant sensitivity
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Four bytes of user programmable non-volatile memory
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Alarm flag for fast alarm reporting
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Conventional alarm facility during CIE processor fault
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360 degree visibility in alarm
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Compatible with XP95 systems
The Apollo Discovery Analogue Addressable Ionisation Detector (58000-500) is a high specification analogue addressable fire detector. Designed to meet specifications for detectors incorporated in sophisticated systems, This Discovery detector provides engineers with an additional dimension in fire protection capability.
The Apollo Discovery Ionisation Detector (58000-500) communications protocol is a development of the proven XP95 protocol, making both ranges of detector compatible.
Air in the dual sensing chambers is irradiated to produce ions that travel to the positive and negative electrodes, creating a current flow. As smoke enters the outer chamber, the flow drops and voltage increases. The voltage is measured and an analogue signal is converted to digital for transmission to the control equipment.
