Hikvision Thermal & Optical Bi-Spectrum PTZ Camera | HM-TD6368-50C4L/G0/T2Y | 56× Optical Zoom | 2000m Laser | Fire & Smoke Detection
The Hikvision HM-TD6368-50C4L/G0/T2Y is a professional long-range thermal and optical PTZ positioning system designed for early fire detection, smoke detection, perimeter protection, critical infrastructure, industrial facilities, mining sites and other large outdoor environments. Combining a 640 × 512 thermal sensor with a 50mm thermal lens and a 4MP optical camera with powerful 56× optical zoom, it provides both thermal target detection and detailed visual verification from one integrated surveillance platform.
For fire-prevention applications, the HM-TD6368-50C4L/G0/T2Y can detect a reference fire target of approximately 1m × 1m from up to 2,000m and smoke measuring approximately 5m × 5m from up to 6,000m under suitable conditions. This makes the camera available at Security Wholesalers particularly suited to bushfire monitoring, waste facilities, solar farms, substations, ports, stockpiles, mining operations and remote industrial sites where early detection across very large areas is required.
Its optical channel also features long-range laser illumination of up to 2,000m, while the PTZ mechanism provides continuous 360° rotation for wide-area monitoring. Intelligent thermal analytics can assist with fire-point detection, temperature exceptions, intrusion detection, line crossing and long-range human and vehicle detection.
Key Features
- 640 × 512 Thermal Imaging: Provides high-detail heat-signature detection for long-range monitoring in darkness, difficult lighting and challenging outdoor environments.
- 50mm Thermal Lens: Optimised for long-distance thermal detection across large industrial, rural and infrastructure sites.
- 4MP Optical Imaging: Provides detailed visible-light footage for identification and visual verification following a thermal event.
- 56× Optical Zoom: Enables operators to closely inspect distant objects and incidents while maintaining optical image detail.
- Fire Detection up to Approx. 2,000m: Capable of detecting a reference 1m × 1m fire target from approximately 2km under suitable conditions.
- Smoke Detection up to Approx. 6,000m: Supports detection of a reference 5m × 5m smoke target from distances of up to approximately 6km.
- Up to 10 Fire Points: Can dynamically identify multiple fire points within the monitored area.
- 2,000m Laser Illumination: Supports extremely long-range optical monitoring during night-time and low-light conditions.
- 360° Continuous PTZ: Provides wide-area surveillance with continuous pan movement and responsive positioning.
- Intelligent Perimeter Analytics: Supports intrusion detection, line crossing, region entrance and region exit monitoring.

Additional Information
HM-TD6368-50C4L_G0_T2Y_Datasheet