Description
The FLIR Triton FH-644 R is a professional multispectral fixed camera engineered for early fire detection, hot-spot identification and continuous surface-temperature monitoring.
Combining a 640 × 512 thermal sensor with high-resolution 4K visible imaging, the FH-644 R allows operators to detect abnormal temperature changes and quickly verify potential hazards visually. Its 13 mm thermal lens provides a 44° × 36° field of view, offering an effective balance between coverage and detection detail.
When a hot spot or significant temperature change is detected, contactless temperature measurements can be communicated through a connected Video Management System (VMS), allowing operators to assess developing conditions and respond rapidly.
The FH-644 R supports multiple thermal imaging modes and user-definable regions of interest to optimise image quality around critical equipment, infrastructure or monitored areas. Its multispectral architecture provides both thermal intelligence and conventional visible imagery from a single fixed-camera platform.
Designed for integration into professional security and monitoring environments, the camera supports ONVIF Profiles S, G and T, NEXUS® integration, Ethernet connectivity and multiple video-streaming formats including H.264, H.265 and M-JPEG.
Key Features
- 640 × 512 thermal imaging resolution
- 44° × 36° thermal field of view
- 13 mm thermal focal length
- Integrated 4K visible-light camera
- Non-contact surface-temperature monitoring
- Early hot-spot and fire detection
- Thermal sensitivity of <35 mK at 25°C
- 7.5–13.5 µm spectral range
- Automatic Flat Field Correction (FFC)
- User-definable thermal regions of interest
- H.264, H.265 and M-JPEG video support
- ONVIF Profiles S, G and T
- NEXUS® SDK and CGI integration
- 100/1000 Mbps Ethernet connectivity
- SD card local-storage support
- Rugged construction for demanding industrial and outdoor installations
Typical Applications
Ideal for early fire detection, industrial facilities, warehouses, processing sites, critical infrastructure, remote installations and other applications requiring continuous thermal monitoring and rapid identification of abnormal heat conditions.
The FLIR Triton FH-644 R delivers reliable 24/7 thermal awareness while providing visible-video verification, helping operators identify potential problems before they develop into serious incidents.






Reviews
There are no reviews yet.