Apollo Discovery Analogue Addressable Ionisation Smoke Detector
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Apollo Discovery Ionisation Smoke Detector Analogue Addressable 58000-500
KEY FEATURES:-
Rejection of transient signals
Flashing LED option
Five response modes for ease of optimisation to changing environments
Drift compensation to ensure constant sensitivity
Four bytes of user programmable non-volatile memory
Alarm flag for fast alarm reporting
Conventional alarm facility during CIE processor fault
360 degree visibility in alarm
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.