PD225T Dual-Spectrum Thermal PTZ Dome Network Camera
PD225T Dual-Spectrum Thermal PTZ Dome Network Camera
The PD225T series integrates a 256×192 thermal imaging module with a 5MP visible-light camera,
delivering dual-spectrum fusion monitoring and industrial temperature measurement.
Its built-in PTZ system supports 360° horizontal rotation and preset patrol routes, enabling wide-area
coverage suitable for perimeter protection, substations, warehouses, charging stations, river embankments,
power stations, and fire-safety monitoring applications.
With advanced temperature measurement algorithms (-20°C to +550°C), dual-spectrum fusion imaging,
and multiple intelligent detection capabilities including intrusion, line crossing, and fire detection,
the PD225T offers reliable 24/7 monitoring.
It supports ONVIF and GB28181 protocols, NVR/VMS platforms, and SDK for secondary development,
ensuring seamless system integration.
Technical Specifications
| Parameter | Value |
|---|---|
| Thermal Imaging Parameters | |
| Detector Type | VOx uncooled focal plane detector |
| Spectral Range | 8–14 μm |
| NETD | ≤40 mK (@25°C, F#1.0, 25Hz) |
| Thermal Resolution | 256 × 192 |
| Pixel Pitch | 12 μm |
| Thermal Lens Options | 7 mm / 10 mm |
| Visible Light Parameters | |
| Image Sensor | 5 MP 1/2.8″ CMOS |
| Resolution | 2560 × 1920 |
| Optical Zoom | 5.4–108 mm, 20× optical zoom |
| Illumination | IR LED, max illumination distance 50 m |
| PTZ Parameters | |
| Horizontal Range | 360° continuous rotation |
| Vertical Range | -90° to +90°, supports auto flip |
| Presets | 255 presets |
| PTZ Functions | Preset patrol / pattern scan / cruise / area patrol |
| Temperature Measurement | |
| Range | -20°C ~ +550°C |
| Accuracy | ±2°C or ±2% (whichever is greater) |
| Temperature Analysis | Supports spots, lines, and area temperature rules with linkage alarms |
| Intelligent Functions | |
| Fire Warning | Supports fire spot detection |
| Smart Detection | Intrusion, line crossing, personnel analysis, dual-spectrum fire detection |
| Alarm Linkage | Recording / snapshot / email / PTZ linkage / audio-visual alarm |
| System Interfaces | |
| Power Input | DC 12V ±25% / PoE (802.3af) |
| Network Interface | 1 × RJ45 10/100M Ethernet |
| Audio Input | 1 channel audio input |
| Audio Output | 1 channel audio output + built-in speaker |
| Alarm Input | 2 channels |
| Alarm Output | 2 channels |
| Storage | Micro SD card (max 256GB) |
| Reset Button | Supported |
| RS485 | 1 × RS485 |
| General Specifications | |
| Operating Temperature & Humidity | -40°C ~ +70°C; <95% RH |
| Ingress Protection | IP66 |
| Power Consumption | ≤20 W |
| Dimensions | 265 × 147.5 × 248.7 mm |
| Weight | 2.48 kg |
