55000-590APO XP95 Three Channel Input/Output Module - Isolating
XP95 isolating module with three single-pole voltage-free changeover relay outputs and three monitored switch inputs, using one loop address.
Fire detection devices and protocols documented through Apollo's official technical library.
Official resource links last checked July 20, 2026.
Manufacturer overview
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Common engineer searches
Products supported by Incognito
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Also found as Core Protocol
Also found as Series65
Also found as Alarm Sense
Also found as XPander wireless
Source reviewed technical data
These records expose only supported specifications and retain missing values rather than filling them by assumption.
XP95 isolating module with three single-pole voltage-free changeover relay outputs and three monitored switch inputs, using one loop address.
Two wire fire detection and alarm device range listed in Apollo Fire Detectors current product catalogue.
Analogue addressable detection range presented by Apollo for applications requiring configurable detector behaviour.
Conventional fire detection product range listed in Apollo Fire Detectors current product catalogue.
Addressable optical-and-heat multi-sensor detector with PureLight optical sensing, two heat thermistors and an integrated switchable isolator.
Addressable dual-optical, heat and carbon-monoxide tri-sensor detector with five sensitivity modes.
Conventional fire detection device range listed in Apollo Fire Detectors current product catalogue.
Addressable fire detection range using Apollo CoreProtocol and listed in the manufacturer current product catalogue.
Analogue addressable fire detection product range listed in Apollo Fire Detectors current product catalogue.
Wireless fire detection product range listed in Apollo Fire Detectors current product catalogue.
Direct from the manufacturer
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Published by Apollo Fire Detectors
Incognito summary
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Incognito technical guidance
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Article • Fault Diagnosis
A field reference for Apollo Discovery addressable fire alarm faults — device faults, loop communication errors, dirty detector warnings, and step-by-step diagnosis.
Article • Fault Diagnosis
Step-by-step guide to diagnosing an Apollo XP95 open circuit fault on an addressable loop. Covers probable causes, diagnostic procedure, and resolution.
Source reviewed records
No manufacturer fault record has completed source review yet. The official resources above remain the primary reference.
Engineer questions
No FAQ for this manufacturer has completed source review. Search remains available without presenting unreviewed answers as verified guidance.
Use the exact current manufacturer document for the installed model and revision. Confirm the site configuration, cause and effect, fire strategy, applicable standards and safe isolation procedure before taking action. Incognito does not claim manufacturer endorsement or guarantee a diagnosis.
The live technical database contains 29 supported manufacturers, 80 panel records and 184 reviewed product records.