
Apollo ORB-HT-11001-APO A1R Heat Detector
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Technical documents and wiring diagrams
PDFDatasheetOrbis Heat Detector Datasheet
EnglishIncludes a wiring diagramPDFInstallation Manual
Orbis Detector Head Installation Manual
EnglishIncludes a wiring diagramPDFCertification
Declaration of Performance Certificate
EnglishPDFCertification
UKCA Certificate of Constancy of Performance
EnglishPDFOther Document
Orbis Engineering Product Guide
EnglishPDFOther Document
Orbis Engineering Product Guide
German
The manufacturer has not published Turkish documentation for this product; please contact us for technical support in Turkish.
Product description
The Orbis A1R heat detector monitors ambient temperature using a single thermistor and can be used in areas where smoke detectors are unsuitable. It is suitable for car parks, restaurants and similar locations that are normally dusty or smoky. SensAlert indicates a fault with a flashing yellow LED; FasTest checks detector operation in four seconds.
Key features
- A1R heat class
- Suitable for dusty or smoky environments
- Red LED operation indicator at start-up
- Flashing yellow LED fault indication
- Four-second functional test with FasTest
Technical specifications
| Heat class | A1R |
|---|---|
| Standby current | 95 µA (at 24 V DC) |
| Hold voltage | 5–33 V |
| Operating temperature | -40 to 70 °C |
| Relative humidity | 0–98% (non-condensing or non-icing) |
| Protection rating | IP23D |
| Colour | White |
| Weight | 70 g |
| Dimensions | 97 mm diameter, 36 mm length |
| Warranty | 10 years |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
Other Apollo products

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Apollo 29650-081APO Single-Point Aspirating Smoke Detector

Apollo 29650-082APO Dual-Point Aspirating Smoke Detector
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