Hanwha Bi-Spectrum Fire Detection Cameras 

Protect critical infrastructure and high-risk sites with Hanwha Bi-spectrum fire detection cameras, delivered in New Zealand by Nextro. Thermal and optical in one device for fast, accurate fire threat detection.

Early fire detection is one of the most critical security and safety measures for operators of essential services and high-risk facilities. The Hanwha TNM-C2712TDR bi-spectrum camera combines thermal imaging with optical monitoring, delivering proactive fire and heat detection in environments where traditional systems may fail. 
 
For New Zealand’s critical infrastructure, utilities, crowded places, and high-risk/high-hazard industrial sites, this solution provides faster situational awareness and a stronger line of defence against potential disaster. 
 
Traditional smoke detectors can be slow to respond, especially in open areas or outdoor facilities where wind, dust, or scale make detection challenging. Hanwha’s bi-spectrum technology overcomes these issues by combining visual and thermal streams in a single device. This allows operators to not only detect abnormal heat signatures and flames early, but also visually confirm the situation for more accurate decision making. 
 
The TNM-C2712TDR is designed to integrate with modern video management and security ecosystems. This ensures fire detection can be tied directly into existing Genetec, Milestone, Hanwha Wave, or NX Witness platforms, giving New Zealand organisations a unified and scalable security operation. 

Built to withstand harsh conditions, the TNM-C2712TDR is IP66/67 rated, offering strong protection against dust and water ingress, and operates across a wide temperature range from -10°C to 450°C. With IK09 impact resistance, the camera is also resilient to physical shocks, making it a reliable choice for deployment in rugged industrial environments or exposed outdoor locations.