Fire-Lite H365R-IV Intelligent Heat Detector

The Fire-Lite H365R-IV Intelligent Heat Detector offers reliable fixed temperature heat detection for intelligent fire alarm systems. Designed for use with Fire-Lite addressable control panels, this detector provides consistent performance in challenging environments where smoke detectors may trigger nuisance alarms. Its ivory housing and low-profile design allow it to blend seamlessly into a wide range of interiors.

By using thermal sensing instead of smoke detection, the H365R-IV is especially effective in areas with dust, humidity, or airborne particles.

Fixed Temperature Heat Sensing

This detector activates when the ambient temperature reaches a fixed threshold, making it ideal for mechanical rooms, kitchens, storage areas, and other locations where smoke or dust might interfere with traditional detection. The fixed temperature element ensures that the detector responds only when conditions are hazardous, reducing false alarm occurrences.

Because it focuses solely on temperature, it provides a dependable solution for applications that require heat-only detection.

Seamless Addressable Integration

The H365R-IV connects directly to the fire alarm control panel’s intelligent loop and is fully addressable. It communicates real-time status, allowing the panel to identify the exact device and location during an alarm or trouble condition. This enables more precise control over fire protection responses, especially in large or complex buildings.

Additionally, each detector uses a unique address, supporting enhanced zoning and diagnostics for service personnel.

Simple Installation and Maintenance

With its plug-in design, the H365R-IV installs quickly onto compatible Fire-Lite bases. The detector head can be removed and replaced without rewiring, which simplifies maintenance. An onboard LED indicator provides visual confirmation of device status, including normal operation, alarm, and fault conditions.

Its user-friendly features make it easy for installers and technicians to test, clean, or replace when needed.

The Fire-Lite H365R-IV Intelligent Heat Detector is a dependable solution for environments that require thermal detection without the risk of nuisance alarms. Its fixed temperature sensing, addressable design, and straightforward installation make it a strong choice for both new construction and retrofit projects. For any fire alarm system that demands heat detection with precision and reliability, this device delivers consistent protection.