Hanwha TNO-C3012TRA Radiometric Thermal Bullet Camera

Hanwha TNO-C3012TRA Radiometric Thermal Bullet Camera

The Hanwha TNO-C3012TRA is a compact radiometric thermal bullet camera designed for demanding temperature monitoring and perimeter security applications. Built on an uncooled micro bolometer with 8–14μm spectral range, this camera delivers precise temperature detection across a wide operating range of -40°C to 550°C, making it ideal for industrial, utility, and critical infrastructure surveillance where thermal anomalies must be detected reliably.

Key Features

• Uncooled micro bolometer with thermal sensitivity <30mK (NETD)
• Radiometric temperature detection: -40°C to 550°C with ±2°C accuracy below 150°C
• 10 user-programmable polygonal ROI zones plus whole field-of-view monitoring
• 768x576 QVGA resolution at 8fps maximum framerate
• 4.4mm fixed focal lens with 90° horizontal field of view
• AI-powered analytics: object detection, virtual lines, virtual areas, motion detection
• Triple codec support: H.265/H.264/MJPEG with WiseStream II and III optimization
• IP66, NEMA4X, and IK10 rated for outdoor harsh environments
• PoE or 12VDC power options (max 10.8W)
• Integrated microSD card slot (up to 1TB) for local edge recording

Technical Highlights

The TNO-C3012TRA combines thermal imaging with intelligent edge processing. Its 17μm pixel size and F1.0 aperture deliver excellent thermal sensitivity for detecting subtle temperature variations. The camera supports up to 10 user-defined polygonal regions for condition monitoring with threshold-based alerts—critical for predictive maintenance, equipment monitoring, and fire detection scenarios.

Advanced analytics powered by AI enable person and vehicle classification, virtual line crossing detection, intrusion detection, and loitering analysis. Multiple codec streams (up to 10 profiles) allow simultaneous unicast delivery to 20 users or multicast distribution, minimizing bandwidth strain on large deployments. Intelligent compression via WiseStream III adapts bitrate based on scene content, reducing storage requirements without sacrificing detection capability.

Security is embedded at every level: TPM with FIPS 140-2 Level 2 certification, secure boot, signed firmware, 802.1X network authentication, and encrypted SD card partitions protect against unauthorized access and tampering. Configurable alarm triggers integrate with email, FTP, NAS recording, and MQTT platforms for automated incident response.

Applications

• Industrial equipment and process monitoring
• Electrical infrastructure inspections (switchgear, transformers)
• Perimeter security in extreme weather
• Fire and hotspot detection in hazardous areas
• Building HVAC system monitoring
• Asset protection in outdoor installations

Marty Allison

The TNO-C3012TRA addresses a critical gap in thermal surveillance: combining radiometric accuracy with enterprise-grade cybersecurity and AI analytics. Unlike basic thermal cameras, this unit provides traceable temperature measurement—essential for compliance, insurance, and predictive maintenance documentation. The -40°C to 550°C range covers utility-scale assets; accuracy specifications clarify that readings below 150°C maintain ±2°C precision, sufficient for most industrial applications.

Deployment flexibility is significant. PoE power (IEEE 802.3af Class 3) simplifies installation in areas where 12VDC infrastructure is unavailable. The included backbox and support for pole, corner, and cabinet mounts enable rapid field installation. For integrators, ONVIF Profile S/G/T/M compliance and Hanwha's open Wisenet platform ensure interoperability with third-party VMS platforms, while SUNAPI HTTP endpoints support custom automation workflows.

Consider thermal camera selection carefully: NETD <30mK is competitive for this class, but field-of-view (90° horizontal) is wide; verify that your monitoring distance and target size align with the 3.9 mRad instantaneous field-of-view. The 0.6m minimum focus distance accommodates close inspection. For permanent installations requiring archival-grade thermal records, configure both SD card recording and NAS failover via event triggers.