Heat detectors are critical components of fire alarm systems, designed to detect changes in temperature that may indicate a fire. Unlike smoke detectors (view), which respond to particles in the air, heat detectors activate when a predetermined temperature threshold is exceeded. This makes them ideal for environments where smoke or dust particles are regularly present, such as kitchens or warehouses. Our selection of heat detectors includes fixed temperature and rate-of-rise models, each engineered for reliable performance and early detection of fire conditions. Easy to install and maintain, these detectors provide essential protection by triggering alarms promptly, ensuring swift response and mitigation of fire hazards in residential, commercial, and industrial settings.