Product Overview
For perimeter security where standard cameras fall short, the DS-2TD2637T-10/QY brings together a 384 x 288 thermal sensor and a 4MP optical camera in a single outdoor bullet housing. Designed for wall or pole mounting across industrial yards, fence lines, critical infrastructure, and fire-risk environments, this bi-spectrum bullet camera can detect heat signatures and movement without relying on any ambient or IR light. Featuring a 10mm fixed thermal lens, it delivers consistent detection capability in complete darkness, heavy fog, and other conditions that defeat conventional cameras. It integrates AI-powered intrusion detection to distinguish humans and vehicles from background noise, alongside temperature measurement and fire detection functions for industrial safety monitoring. This makes it well suited to high-security perimeters, electrical substations, chemical storage areas, and any application requiring early warning of both unauthorised access and thermal anomalies in a single camera unit.
Key Capabilities
384 x 288 Thermal Sensor
The thermal sensor detects heat signatures from people, vehicles, and equipment without requiring any light source. This enables consistent detection across complete darkness, smoke, dust, and fog conditions that render optical cameras ineffective at industrial perimeters.
4MP Optical Camera
Alongside the thermal channel, the integrated 4MP optical camera provides visual confirmation of any detected event. Operators can switch between or simultaneously view thermal and optical feeds, adding context to thermal alerts without deploying a second camera.
Fire Detection and Temperature Measurement
The camera monitors temperature thresholds in real time, triggering alerts when values exceed set limits. This makes it suitable for early fire detection in factories, electrical switchrooms, and chemical storage sites before a hazard escalates to a dangerous level.
AI Intrusion Detection
Deep learning algorithms classify detected targets as humans or vehicles, reducing nuisance alerts caused by animals, foliage movement, or environmental changes. Configurable rules for line crossing and zone entry support precise perimeter coverage across industrial sites.
10mm Fixed Thermal Lens
The 10mm thermal lens delivers a focused field of view suited to monitoring defined corridors, gates, fence sections, and approach paths. Its fixed focal length ensures consistent image geometry for reliable AI classification across the detection zone.
IP66-Rated Outdoor Bullet Housing
The rugged metal bullet housing carries an IP66 weather rating, providing full protection against dust ingress and heavy rain. This allows deployment across exposed outdoor positions including fence posts, industrial walls, and external building corners in Australian conditions.
Best For
- Industrial Perimeter Monitoring: The thermal sensor detects intruders across fence lines and yard boundaries in zero-light conditions, where IR bullet cameras are limited by range and light scatter.
- Early Fire and Overheat Detection: Temperature measurement and fire detection functions allow the camera to raise alerts on developing thermal anomalies before ignition occurs, suiting electrical rooms, storage yards, and manufacturing areas.
- Critical Infrastructure Protection: Airports, power stations, water treatment plants, and substations benefit from 24/7 detection that does not rely on illumination or favourable weather conditions.
- Dual-Verification Security: Sites needing both thermal detection and visual confirmation of events can use the combined thermal and optical feeds rather than deploying separate camera types on the same coverage zone.
- Adverse Weather Environments: The IP66-rated bullet housing and passive thermal detection make this camera effective in coastal, dusty, and fog-prone industrial sites where optical camera performance degrades.
Why Choose the DS-2TD2637T-10/QY
The DS-2TD2637T-10/QY occupies a specific position that a standard IR bullet or a single-sensor thermal camera cannot fill. The 384 x 288 thermal sensor provides detection capability independent of lighting or weather, while the 4MP optical channel allows operators to visually verify what the thermal sensor has flagged, all from one mounting point. The integrated temperature measurement and fire detection functions add industrial safety capability beyond what a security-only camera delivers. AI-powered human and vehicle classification on the thermal channel reduces the alert noise that high-sensitivity thermal detection would otherwise generate across active outdoor environments. The IP66-rated metal bullet housing supports permanent outdoor installation across exposed industrial positions. Available through Security Wholesalers, the DS-2TD2637T-10/QY suits projects where a single camera must cover detection, verification, and thermal safety monitoring in one unit.
Buyer Decision Tips
Thermal Resolution and Detection Range: The 384 x 288 thermal sensor with a 10mm lens suits perimeter coverage of defined corridors and gate approaches rather than very wide open areas. Before installing, confirm the expected detection distance and angular coverage for your site. A narrower thermal field of view at 10mm means more cameras may be needed across wide open frontages compared to a shorter focal length thermal lens. Plan camera positions around the specific zone geometry rather than treating thermal detection as equivalent to wide-angle optical coverage.
NVR and VMS Compatibility: Thermal cameras transmit both thermal and optical streams, and not all recorders handle bi-spectrum streams correctly. Confirm that your NVR or VMS supports Hikvision thermal camera integration, including temperature alert rules and dual-channel display, before installation. A recorder that only captures the optical stream will miss the core capability this camera provides.
Key Features & Technical Specifications
| Model |
DS-2TD2637T-10/QY |
| Camera Type |
Bi-spectrum thermal and optical bullet camera |
| Thermal Sensor Resolution |
384 x 288 |
| Thermal Lens Focal Length |
10mm fixed |
| Optical Camera Resolution |
4MP |
| Temperature Measurement |
Yes |
| Fire Detection |
Yes |
| AI Intrusion Detection |
Human and vehicle classification via deep learning |
| Dual-View Display |
Simultaneous thermal and optical image display |
| Housing Type |
Outdoor bullet, rugged metal construction |
| Ingress Protection |
IP66 |
| Mounting Options |
Wall, pole, ceiling |
| Network Interface |
Network (IP) |
| Category |
Hikvision DeepInView Thermal Camera |
Ideal Use Cases
Industrial Facility Perimeters
The thermal sensor detects heat signatures from intruders crossing yard perimeters or fence lines at night and in fog, conditions where IR illumination and standard optical cameras both lose effectiveness at extended distances.
Electrical Substations and Switchrooms
Temperature measurement and configurable thermal alert thresholds allow the camera to flag overheating equipment or electrical faults before they develop into fires, combining infrastructure protection with perimeter intrusion detection.
Chemical and Fuel Storage Sites
Fire detection via thermal imaging provides an early-warning layer in environments where conventional smoke or flame detectors may be impractical outdoors. The IP66 bullet housing suits permanent installation on storage facility fencing and walls.
Airport and Port Infrastructure
Critical infrastructure perimeters with restricted access zones benefit from the AI line crossing and zone intrusion rules on the thermal channel, which operate independently of lighting and remain effective in coastal weather conditions.
Warehousing and Cold Chain Monitoring
Temperature monitoring functions allow deployment in warehouses where goods or equipment require thermal oversight. The dual optical channel provides visual context when the thermal sensor raises an alert, supporting faster operator response.
Choosing the Right Model
- Choose this model if: Your site requires 24/7 perimeter detection independent of lighting conditions, combined with temperature measurement or fire detection capability, and visual confirmation from a 4MP optical channel in a single outdoor bullet unit.
- Choose a different model if: Your requirement is standard video surveillance without thermal detection. A conventional IP bullet or turret camera will deliver higher optical resolution at lower cost where thermal capability is not needed. If your perimeter is very wide and requires a broad field of view, a shorter focal length thermal lens or a multi-sensor thermal camera may provide better angular coverage than this 10mm configuration.
FAQs
- What does the thermal sensor actually detect?
The 384 x 288 thermal sensor detects infrared radiation emitted by objects based on their temperature. It does not rely on visible light or IR illumination. It detects people, vehicles, and heat-emitting equipment by their thermal signature, making it effective in complete darkness, smoke, light fog, and dust.
- Can the DS-2TD2637T-10/QY detect fires before flames are visible?
Yes. The temperature measurement function monitors thermal values across the scene and can trigger an alert when temperatures exceed a configured threshold. This allows the camera to flag overheating equipment or the early thermal signature of a developing fire before visible flames appear, which is particularly relevant in industrial and storage facility applications.
- What does the 4MP optical camera add over the thermal sensor alone?
The thermal channel excels at detection and temperature monitoring but does not produce identifiable visual imagery of people or vehicle details. The 4MP optical camera provides a standard colour or greyscale image of the scene, allowing operators to visually confirm what the thermal sensor has detected. Both feeds can be viewed simultaneously through the dual-view display function.
- How does the AI intrusion detection work with thermal imaging?
The AI classification algorithms analyse thermal signatures and classify detected targets as human or vehicle. This reduces nuisance alerts from animals, foliage movement, or environmental temperature changes. Line crossing and zone intrusion rules can be configured to trigger alerts only for specific target types, improving the relevance of alarms in active outdoor environments.
- Is the DS-2TD2637T-10/QY suitable for installation in Australian outdoor environments?
The IP66-rated bullet housing provides full protection against dust and heavy rain, making it suitable for outdoor Australian conditions including coastal, dusty industrial, and high-humidity environments. The thermal detection also operates without degradation from direct sun glare, which can affect conventional cameras in high-brightness outdoor conditions.
- What NVR or VMS is required to use this camera?
A Hikvision-compatible NVR or VMS that supports thermal camera streams is required to capture and manage both the thermal and optical channels. Confirm that your recorder supports bi-spectrum camera integration, temperature alert handling, and dual-channel display before installation. Not all standard NVRs automatically handle thermal camera-specific functions. The DS-2TD2637T-10/QY is part of the Security Wholesalers range of Hikvision thermal cameras, and the team can advise on compatible recording platforms.
- What mounting positions suit this bullet camera for perimeter coverage?
The bullet housing suits wall mounting on building exteriors, fence posts, and poles positioned to cover defined approach corridors, gate entries, and fence sections. The 10mm fixed thermal lens delivers a focused field of view that works best when the camera is aimed along a specific detection zone rather than across a very wide open area. Elevated mounting positions on poles or walls improve detection geometry by reducing ground clutter in the thermal image.
Additional Information
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