A white smoke detector, the Apollo Orbis Marine CS model, set on a gray background, highlighting its modern and practical features.

Apollo Orbis Marine CS Heat Detector. The Orbis Marine Heat Detector uses a single thermistor to sense the air temperature around the detector. There are twelve heat detectors in the Orbis Marine range designed to suit a wide variety of operating conditions.

Orbis Marine Heat Detector (CS)

Part Number: ORB-HT-41006-MAR

Orbis Marine Heat Detector with flashing LED (CS)

Part Number: ORB-HT-41018-MAR

PLEASE NOTE – Installation base sold separately.

Enquire Now

Approval	ABS, BV, CE, DNV, GL, KR, Lloyds, MED
Unit colour	White
Environment	Marine and Offshore
IP rating	23
Voltage	24 VDC
Manufacturer	Apollo Fire Detectors

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.