The Apollo ORB-HT-41014-MAR is a high-performance Orbis Marine High Temperature Heat Detector, specifically engineered for reliable fire detection in demanding marine environments. This conventional detector utilizes a single thermistor to accurately sense air temperature, triggering an alarm at a static temperature of 77°C (Class CS). Its design incorporates features like FasTest® for quick testing and a 360° visible LED alarm indicator. Built to withstand harsh conditions, it holds major marine approvals, making it an ideal choice for ensuring safety on ships, offshore platforms, and other maritime applications where ambient temperatures can be high.