The Consilium 0086765, also identified as the Salwico EV-H/A1R, is an analogue addressable heat detector designed for reliable performance in demanding environments, particularly in marine applications. This detector is a critical component for the Salwico CS3000, CS4000, and NSAC-1 fire alarm systems. It operates on a fixed temperature principle, triggering an alarm when the ambient temperature reaches 56°C. Additionally, it features a rate-of-rise function to ensure a rapid response to fast-developing fires. Its robust construction makes it highly resistant to humidity and other environmental challenges, ensuring dependable fire detection to safeguard personnel and valuable assets.