Bi-Spectrum Thermography Thermal Camera – Mini Positioning PTZ System
Smart security that sees heat before disaster strikes
HM-TD5537T-15/W is a thermal camera bi-spectrum with thermal and optical modules in one unit for advanced surveillance. Designed for simultaneous temperature detection, behavioral analysis, and visual monitoring, this device is ideal for applications industry, perimeter security, and fire prevention.

Product Key Features
Thermal & Optical Detection In One System
- Thermal camera with 384×288 uncooled VOx sensor for object temperature detection.
- 4MP optical camera with 32× optical zoom for detailed visuals.
- Picture thermal and optics can be displayed simultaneously (Picture in Picture).
AI-Based Smart Functions
- Intelligent behavior analysis such as line crossing, intrusion, entering/exiting the area.
- Temperature exception alarm for fire prevention.
- Dynamic fire and smoke detection algorithm.
Accurate Temperature Measurement
- Temperature range -20°C to 550°C
- Accuracy up to ±2 °C / ±2%
- Suitable for monitoring industrial temperatures, transformers and other hot spots.
Flexible PTZ (Pan-Tilt-Zoom)
- 360° infinite rotation & tilt -90° to +90°
- Preset up to 300 positions
- Patrol scan, auto scan, random & panorama
- Automatic movement & configurable speed.
Technology Specifications
| Feature | Detail |
|---|---|
| Thermal Resolution | 384 × 288 VOx, NETD ≤ 35 mK |
| Thermal Lens | 15 mm, F1.0 |
| Optical Resolution | 4 MP (2688 × 1520) |
| Optical Zoom | 32× |
| Digital Zoom | Up to ×16 |
| WDR / Defog | 120 dB & Optical Defog |
| IR Illuminator | Up to 30 m |
| PTZ Presets | 300 |
| Storage | MicroSD up to 128 GB |
| Protection | IP67 & lightning protection |
| Operating Temperature | -40 °C to 70 °C (Hikvision) |
Key Benefits for Business & Projects
1. Premium Perimeter Security
Monitor wide areas with a combination of thermal + visual for automatic intrusion & breach detection.
2. Fire Prevention & Safety Monitoring
Abnormal temperature alarms help identify fire risks before they become a disaster.
3. Industrial & Utilities Supervision
Suitable for factories, critical areas, power stations, and heavy outdoor areas thanks to IP67 protection & extreme working temperatures.
4. Easy Integration with Security Systems
Support standard protocols such as ONVIF, HIKVISION SDK, NAS storage & VMS compatible.
Ideal Use Case
- Monitoring the perimeter of industrial areas
- Overheat detection for fire prevention
- Night security visuals with temperature detection
- Smart alarm integration with AI behavior rules










