Hanwha TNO-C3022TRA Radiometric Thermal Bullet Camera

Hanwha TNO-C3022TRA Radiometric Thermal Bullet Camera

The Hanwha TNO-C3022TRA is a compact uncooled radiometric thermal bullet camera engineered for demanding surveillance applications requiring temperature measurement and thermal analysis. Built on the Wisenet T platform, this QVGA camera delivers precise thermal imaging with integrated temperature detection across the entire field of view or up to 10 user-defined polygonal regions of interest.

Key Features

• Uncooled micro bolometer with 8–14µm spectral range and <30mK thermal sensitivity (NETD)
• 768×576 resolution with H.265/H.264/MJPEG triple codec support
• WiseStream II and WiseStream III smart codec (AI-based bandwidth optimization)
• AI-powered analytics: object detection (Person/Vehicle), virtual line crossing/direction, virtual area loitering/intrusion/enter/exit
• Radiometric temperature detection: -40°C to 550°C range with ±2°C accuracy below 150°C
• 8-point polygonal motion detection zones and 6 privacy masking zones
• 6.6mm fixed focal lens with 60° horizontal field of view (F1.0 aperture)
• Integrated micro SD/SDHC/SDXC card slot (up to 1TB) with encrypted partition support
• Dual audio channels (selectable mic/line in) with G.711/G.726 compression
• RS-485 serial interface with 2 configurable I/O alarm ports
• IP66, IK10, and NEMA4X rated for harsh outdoor environments
• PoE (IEEE 802.3af Class 3) or 12VDC power options; typical 9W consumption

Technical Highlights

The TNO-C3022TRA combines thermal imaging with advanced video analytics and business intelligence capabilities. Its uncooled bolometer design eliminates cooling maintenance while delivering reliable 24/7 thermal surveillance. The camera supports up to 10 temperature detection zones with configurable ROI conditions (above/below/increase/decrease thresholds) for automated monitoring and alerting.

Multiple streaming profiles (up to 10) enable flexible deployment across unicast (20 concurrent users) and multicast architectures. ONVIF Profile S/G/T/M compliance ensures interoperability with standard VMS platforms, while Hanwha's SUNAPI and Wisenet open platform enable custom integration. Secure boot, signed firmware, TPM 2.0 with FIPS 140-2 Level 2 certification, and 802.1X network authentication protect against unauthorized access.

Analytics events trigger automated responses including SD/NAS recording, email/FTP image upload, alarm output, PTZ handover, and MQTT publication. The hybrid color palette system provides optimized thermal visualization for diverse environmental conditions.

Applications

• Industrial equipment monitoring and predictive maintenance
• Perimeter security and intrusion detection
• Building automation and HVAC monitoring
• Fire detection and thermal anomaly alerting
• Research facilities and scientific imaging
• Outdoor surveillance in extreme weather conditions

Jerry Tildsen

The TNO-C3022TRA is purpose-built for organizations requiring both thermal detection and radiometric measurement in a single compact device. The <30mK NETD sensitivity and ±2°C accuracy below 150°C make it suitable for precision temperature monitoring applications beyond basic thermal detection. The fixed 6.6mm lens with 60° HFOV and 1.4m minimum object distance balances wide coverage with adequate thermal resolution for mid-range deployments.

WiseStream III's AI-driven codec adapts bitrate dynamically based on scene complexity, reducing storage and bandwidth demands in edge-deployed scenarios. Integrated motion detection (8 polygonal zones) and advanced analytics (person/vehicle classification, virtual line/area logic) provide layered detection without requiring external analytics servers. The 1700g weight, aluminum/PC construction, and included backbox enable rapid installation in standard electrical boxes, while optional mounting hardware (pole, corner, cabinet) supports diverse mounting scenarios.

Enterprise security features—including TPM-backed credential storage, SRTP/HTTPS encryption, and granular access control—align with corporate compliance requirements. Edge storage via encrypted SD cards supports autonomous operation during network outages, with configurable event-triggered recording to local or NAS destinations.