Product SKU: HM-TD2628T-3-G1-T3A
Product Overview
The Hikvision HeatPro HM-TD2628T-3-G1-T3A Bi-Spectrum Thermal Bullet Camera combines a 256 × 192 thermal sensor with a 5MP optical channel for temperature monitoring, fire prevention and intelligent perimeter surveillance. Its 3.6mm thermal lens provides broad heat-based coverage, while the 4.3mm optical lens supplies detailed visible-light verification of detected events. The camera measures temperatures from -20°C to 650°C with accuracy of up to ±2°C or ±2%, and supports point, line and area-based measurement rules. GUANLAN AI human and vehicle classification, fire and smoke detection, smoking detection, Smart Hybrid Light, audible and visual warnings, local storage, PoE+, IP67 and IK10 protection suit demanding industrial and commercial installations.
Key Capabilities
Temperature Measurement
Measures temperatures from -20°C to 650°C using configurable point, line and area thermography rules.
Thermal and Optical Imaging
Combines 256 × 192 thermal imaging with a 5MP visible-light channel for heat detection and visual verification.
Fire and Smoke Detection
Supports fire-point, smoke and smoking detection algorithms for early warning in high-risk environments.
GUANLAN AI Classification
Uses a large-scale AI model to improve human and vehicle detection while reducing unwanted alarms.
Smart Hybrid Light
Supports infrared, white-light and smart illumination modes for flexible optical monitoring in low-light conditions.
Audible and Visual Warning
Provides flashing white-light alarms and selectable voice alerts for temperature and intelligent security events.
Best For
- EV Charging Stations: Monitors battery charging areas for abnormal heat, smoke and developing fire risks.
- Waste and Recycling Facilities: Supports early detection of hot spots and combustion risks within stockpiles and processing areas.
- Manufacturing Workshops: Detects overheating machinery, electrical equipment and process-related temperature exceptions.
- Warehouses: Combines thermal monitoring, visible surveillance and intelligent perimeter analytics.
- Industrial Perimeters: Human and vehicle classification supports intrusion monitoring in darkness, glare and difficult weather.
Why Choose the HM-TD2628T-3-G1-T3A
Choose the Hikvision HM-TD2628T-3-G1-T3A when a site needs continuous temperature monitoring and conventional surveillance from one rugged bullet camera. Its thermal channel can identify abnormal heat before visible signs become obvious, while the 5MP optical channel provides scene detail for verification and investigation. GUANLAN AI analytics improve human and vehicle event accuracy, and specialised algorithms support fire, smoke, smoking, sunlight-reflection and forklift filtering. Smart Hybrid Light, voice alerts, flashing illumination, audio and alarm interfaces and local storage provide flexible event response options. Security Wholesalers supplies this HeatPro model for professionally designed fire-prevention and industrial monitoring projects.
Buyer Decision Tips
Buyer Tip: The official specification uses a 3.6mm thermal lens and a 4.3mm optical lens. Confirm that both fields of view suit the intended target size and monitoring distance.
Buyer Tip: Complete a thermal site survey to account for emissivity, reflective surfaces, target dimensions, environmental conditions and the required alarm thresholds.
Safety Note: Temperature, smoke and fire analytics provide early warning support and do not replace certified fire detection, suppression, shutdown or life-safety systems.
Key Features & Technical Specifications
| Product Type |
Thermal and optical bi-spectrum thermography network bullet camera. |
| Model |
HM-TD2628T-3-G1-T3A. |
| Brand |
Hikvision HeatPro / HIKMICRO. |
| Camera Style |
Fixed bullet network camera. |
| Thermal Sensor |
Vanadium oxide uncooled focal plane array. |
| Thermal Resolution |
256 × 192. |
| Thermal Pixel Pitch |
12μm. |
| Spectral Range |
8μm to 14μm. |
| Thermal Sensitivity |
NETD ≤25mK at 25°C, F1.0. |
| Thermal Lens |
3.6mm fixed lens. |
| Thermal Aperture |
F1.0. |
| Thermal Field of View |
Approximately 50° horizontal × 37° vertical. |
| Thermal Minimum Focusing Distance |
Approximately 0.3m. |
| Thermal Digital Zoom |
2× and 4×. |
| Optical Sensor |
1/2.7-inch progressive scan CMOS. |
| Optical Resolution |
5MP, up to 2688 × 1944. |
| Optical Lens |
4.3mm fixed lens. |
| Optical Field of View |
Approximately 84° horizontal. |
| Optical Aperture |
F1.6. |
| Wide Dynamic Range |
120dB. |
| Bi-Spectrum Image Fusion |
Displays optical image details over the thermal channel. |
| Picture-in-Picture |
Displays a selected thermal region over the optical image. |
| Thermal Image Processing |
Linear, histogram and self-adaptive AGC, digital detail enhancement and 3D digital noise reduction. |
| Temperature Measurement Range |
-20°C to 650°C. |
| Temperature Accuracy |
Maximum ±2°C or ±2% under specified conditions. |
| Temperature Measurement Rules |
Point, line and area thermography rules. |
| Fire Detection |
Fire-point detection algorithm supported. |
| Smoke Detection |
Supported on the optical channel. |
| Smoking Detection |
Supported. |
| Intelligent Filters |
Forklift alarm filtering and sunlight-reflection filtering supported in applicable modes. |
| AI Analytics |
GUANLAN large-scale AI model for extended human and vehicle detection and reduced false alarms. |
| Perimeter Events |
Line crossing, intrusion, region entrance and region exit detection. |
| Smart Hybrid Light |
Infrared, white-light and smart switching modes. |
| Infrared Range |
Up to 30m. |
| White-Light Range |
Up to 30m. |
| Visual Alarm |
White-light flashing alarm with adjustable frequency. |
| Audio Alarm |
Supports preset and user-imported voice alerts for intelligent and temperature-exception alarms. |
| Video Compression |
H.265, H.264 and MJPEG, depending on stream and configuration. |
| Audio Input / Output |
Audio input and audio output supported for compatible external equipment. |
| Alarm Inputs / Outputs |
External alarm input and output interfaces supported. |
| Edge Storage |
MicroSD card storage supported. |
| Network Interface |
RJ45 Ethernet network interface. |
| Interoperability |
ONVIF and Hikvision network integration support. |
| Power Supply |
12V DC or PoE+. |
| PoE Standard |
IEEE 802.3at. |
| Operating Temperature |
-40°C to 65°C. |
| Weather Protection |
IP67. |
| Vandal Resistance |
IK10. |
| Electrical Protection |
Lightning, surge and voltage-transient protection supported. |
| Detector Warranty |
Thermal detector covered by a stated 10-year manufacturer guarantee, subject to applicable terms. |
| Camera Package |
Camera only; recorder, PoE equipment, power supply, MicroSD card, cabling and mounting accessories are supplied separately unless included in another package. |
Ideal Use Cases
EV Charging Areas
Monitor chargers, vehicles and battery zones for abnormal temperature increases, smoke and fire risks.
Waste and Recycling Plants
Detect developing hot spots within stockpiles, compactors, processing lines and material storage areas.
Manufacturing Workshops
Identify overheating motors, electrical equipment, bearings and production machinery.
Warehouses
Combine early heat detection with visible monitoring of aisles, loading zones and stored materials.
Electrical Infrastructure
Monitor switchboards, transformers, cable connections and power equipment for temperature exceptions.
Industrial Perimeters
Use thermal human and vehicle analytics for intrusion monitoring in darkness and difficult visual conditions.
Choosing the Right Model
- Choose this model if: You need temperature measurement, fire and smoke analytics, thermal perimeter protection and 5MP optical verification in a bullet housing.
- Choose the 3.6mm thermal lens for: Broad monitoring of nearby or medium-distance equipment, work areas and storage zones.
- Choose a longer thermal lens if: Smaller or more distant targets require a narrower field of view and greater thermal pixel density.
- Choose the bullet form factor for: Walls, poles and exposed locations where a visible directional camera housing is preferred.
- Check measurement conditions: Accuracy depends on target emissivity, size, distance, atmosphere, reflections, camera angle and correct calibration.
FAQs
- What does the HM-TD2628T-3-G1-T3A monitor?
The camera monitors heat, visible activity and intelligent security events. It can measure temperatures, report temperature exceptions, detect fire points, identify smoke or smoking activity and classify human and vehicle targets.
- What is the temperature measurement range?
The camera measures temperatures from -20°C to 650°C. Accuracy is rated at up to ±2°C or ±2% under specified conditions, with actual performance affected by emissivity, distance, target size and environmental conditions.
- Does this model have a 3mm lens?
The official specification lists a 3.6mm thermal lens and a 4.3mm optical lens. The model designation uses “3”, but system design should use the specified focal lengths and fields of view.
- Can the camera detect fires and smoke?
Yes. It supports fire-point, smoke and smoking detection algorithms together with temperature-exception alarms. These functions are early warning tools and do not replace a certified fire alarm or suppression system.
- Does it provide visible-light video?
Yes. The optical channel captures up to 5MP video. Thermal and optical information can be displayed separately, through image fusion or using picture-in-picture for easier incident assessment.
- Does the camera include active warning functions?
Yes. It supports flashing white-light alarms and audible voice alerts for supported intelligent and temperature-exception events. Available sounds and linkage actions depend on the selected configuration.
- Is the HM-TD2628T-3-G1-T3A suitable for outdoor use?
Yes. The bullet housing carries IP67 weather protection and IK10 impact resistance. Correct cable sealing, surge protection, mounting and environmental installation practices remain necessary.
- What should I check before buying this HeatPro camera?
Confirm target dimensions, distance, temperature range, thermal field of view, PoE+ capacity, recorder compatibility, alarm requirements and site conditions. Security Wholesalers can supply this camera for professionally designed thermal monitoring projects.
Additional Information
Hikvision HM-TD2628T-3_G1_T3A_Datasheet
