Apollo ORB-HT-41018-MAR

Orbis Marine Heat Detector with Flashing LED, Class CS

Condition: New
Brand: Apollo
Status: Active
SKU: 114218
Manufacturer Part #: ORB-HT-41018-MAR


The Orbis Marine Heat Detector range incorporates six heat detector classes to suit a wide variety of operating conditions in which smoke detectors are unsuitable. The European Standard EN 54-5 classifies heat detectors to the highest ambient temperature in which they can safely be used without risk of false alarm. The classes are identified by the letters A to G (Class 1 is sub-divided into A1 and A2). In addition to the basic classification, detectors may be identified by a suffix to show that they are rate-of-rise (suffix R) or fixed (static) temperature (suffix S) types. All heat detectors in the Orbis Marine range are tested as static or rate-of-rise detectors and are classified as A1R, A2S, BR, BS, CR and CS.

Additional information

Weight 0.2 lbs
Dimensions 3.82 × 3.82 × 1.42 in

Apollo Fire Detectors




Production Status



  • Can be used for applications where smoke detectors are unsuitable
  • Ideal for environments that are dirty or smoky under normal conditions
  • Flashing LED option

Orbis Marine Heat Detector


Apollo - Data Sheet