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Operation:; Reduces false alarms. Recommended for early warning of fire in most areas. Improved sensitivity to black smoke. Compensation for slow changes in sensitivity. Algorithms for reliability of alarm.; Optical Smoke Detector - Data Sheet (1) Optical Smoke Detector - Data Sheet (2) Apollo - Intrinsically Safe - Datasheet Apollo - About Orbis IS Apollo - Orbis Smoke Detector -
Installation:; Grouped terminals to make wiring easy Two fixing centres LED alignment mark Detector locking mechanism; Apollo - Intrinsically Safe - Product Guide Apollo - Intrinsically Safe - Leaflet Apollo - Intrinsically Safe - Datasheet (2) Apollo - Intrinsically Safe - Datasheet Apollo - Intrinsic Safety - Datasheet (3) -
Key Features: Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection -
Installation:; Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection; About Orbis I.S. Orbis I.S. Product Guide Orbis I.S. Installation Guide Orbis I.S. Sales Leaflet -
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Installation:; TimeSaver® Base Patented FasTest® enabling functional testing in four seconds DirtAlert® indicates limit of drift compensation Tolerates extreme operating conditions: -40°C to +70 °C False alarm reduction Flashing LED option; Orbis ORB-HT-51148-APO - Installation Guide About Orbis I.S. Orbis I.S. Product Guide Orbis I.S. Installation Guide Orbis I.S. Sales Leaflet -
Key Features: Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection -
Installation:; Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection; Apollo ORB-HT-51150-APO - Data Sheet About Orbis I.S. Orbis I.S. Product Guide Orbis I.S. Installation Guide Orbis I.S. Sales Leaflet -
Key Features: Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection -
Installation:; Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection; Apollo ORB-HT-51152-APO - Data Sheet About Orbis I.S. About Orbis I.S. Orbis I.S. Installation Guide Orbis I.S. Sales Leaflet -
Key Features: Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection -
Installation:; Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Reduced incidences of false alarms Increased reliability of detection; Orbis ORB-HT-51154-APO - Data Sheet About Orbis I.S. Orbis I.S. Product Guide Orbis I.S. Installation Guide Orbis I.S. Sales Leaflet