What color is designated for a high-temperature heat detector?

A high-temperature heat detector is commonly designated by the color blue. This color coding helps standardize the identification of various types of detectors used in fire alarm and safety systems. In this context, blue typically indicates that the detector is designed to respond to higher temperature thresholds, which is essential in environments where traditional detectors set at lower temperatures may not activate appropriately.

This designation minimizes confusion when selecting the correct type of detector for specific applications, particularly in industrial settings or areas that may be exposed to elevated temperatures. Understanding such classifications is crucial for ensuring the effectiveness of fire safety measures and the proper functioning of alarm systems.