Hanwha TNM-C2722TDR Bi-Spectrum Fire Detection Camera

Hanwha TNM-C2722TDR Bi-Spectrum Early Fire Detection Camera

The Hanwha TNM-C2722TDR is a Wisenet T network bi-spectrum early fire detection camera engineered for proactive fire hazard prevention in industrial, commercial, and facility management environments. This dual-sensor platform combines thermal radiometry with visible-light AI analytics to detect both flame signatures and temperature anomalies, delivering simultaneous monitoring across infrared and standard video channels. The fixed dual-lens optical design eliminates mechanical complexity while maintaining optimized field-of-view coverage for wide-area room and facility surveillance without adjustment.

Key Features

• Dual thermal and visible sensors for comprehensive fire and temperature monitoring
• 160×120 uncooled thermal sensor with 8 fps capture rate for real-time thermal analysis
• 4MP visible-light sensor with H.265 video compression for efficient bandwidth utilization
• Fixed 1.9mm thermal lens (57° H / 44° V FOV) paired with 4.46mm visible lens (69° H / 50.8° V FOV)
• AI-powered flame signature detection in visible imagery with three user-programmable quadrangle ROIs
• Radiometric temperature measurement across -10°C to 450°C with dual programmable ROIs
• Temperature detection and temperature difference detection analytics for equipment monitoring
• PoE power support (802.3af) for simplified installation and cable management

Technical Specifications

• Resolution: 4MP visible sensor; 160×120 thermal sensor
• Lens Type: 1.9mm thermal, 4.46mm visible (fixed dual-lens design)
• Video Compression: H.265 for reduced storage and bandwidth requirements
• Thermal Range: -10°C to 450°C (-14°F to 842°F)
• Power: PoE (802.3af)
• Form Factor: PTZ-compatible multi-sensor architecture
• Analytics: Embedded AI fire detection with temperature monitoring capabilities

Applications

• Industrial manufacturing facilities and equipment monitoring
• Electrical room and data center fire detection
• Commercial storage and warehouse environments
• HVAC and mechanical equipment monitoring
• Indoor controlled-environment deployments requiring early-stage fire identification

James Everett

The TNM-C2722TDR addresses a critical gap in facility protection by combining passive thermal monitoring with active flame detection. The 160×120 thermal sensor provides adequate granularity for equipment-level temperature trending without the cost of full-resolution thermal imaging, while the 4MP visible sensor enables flame signature verification through deep learning. H.265 compression is essential for dual-stream deployments where bandwidth efficiency directly impacts system scalability.

PoE (802.3af) power delivery simplifies installation in retrofit and greenfield scenarios. The fixed dual-lens design trades mechanical flexibility for optical reliability—a practical trade-off in stationary fire detection applications where pan/tilt functionality is not required. Temperature measurement spanning -10°C to 450°C makes this camera suitable for both ambient monitoring and high-temperature equipment assessment, such as furnaces or industrial ovens.

Programmable ROIs allow facility teams to prioritize monitoring zones without increasing computational overhead, enabling efficient alerting before fires escalate beyond suppression capability.