Product Overview
Equipped with a vanadium oxide uncooled focal plane sensor and a built-in GPU, the DS-2TD2117-6V1 is a thermal network bullet camera engineered for perimeter defence and fire prevention at infrastructure sites, factories, industrial yards, community boundaries, and unmanned outdoor areas. The 6.2mm fixed lens delivers a 25 x 18.7 degree field of view, making it suited to monitoring defined approach corridors and fence lines where visual cameras fall short after dark or in obscured conditions. Featuring a NETD rating of less than 40mK, the sensor resolves subtle heat differences that standard cameras cannot detect at any time of day. It also integrates deep-learning-based VCA, temperature measurement across up to 21 configurable rules, and dynamic fire point detection across up to 10 zones. With IP66 ingress protection, TVS 6000V lightning protection, and an operating range of -40 degrees Celsius to 65 degrees Celsius, the DS-2TD2117-6V1 is built to operate through extreme outdoor conditions without interruption.
Key Capabilities
Thermal Imaging Sensor
The vanadium oxide uncooled focal plane array operates in the 8 to 14 micrometer waveband with a 17 micrometer pixel pitch and NETD of less than 40mK. This level of sensitivity detects human presence, vehicles, and heat sources in complete darkness, fog, smoke, or rain where visible-light cameras produce nothing usable.
Dynamic Fire Point Detection
The onboard fire detection algorithm identifies dynamic fire points and can monitor up to 10 fire zones simultaneously. For industrial sites, waste facilities, and vegetation-adjacent perimeters, this enables early-stage fire alerts well before flames are visible, allowing faster emergency response.
Deep Learning VCA
Up to 8 configurable VCA rules across 4 behaviour types, including line crossing, intrusion, region entrance, and region exiting, are processed by the built-in GPU. This enables reliable perimeter tripwire and zone-based alerting without relying on visible light or IR illuminators.
Temperature Measurement
Supports 3 measurement rule types, covering up to 10 points, 10 regions, and 1 line, across a range of -20 degrees Celsius to 150 degrees Celsius. Temperature exception alarms can trigger relay outputs or network notifications, making this suitable for monitoring electrical equipment or process heat sources.
Extreme Environment Rating
IP66 ingress protection, a -40 degrees Celsius to 65 degrees Celsius operating range, and TVS 6000V lightning and surge protection make this camera suitable for exposed outdoor mounting in harsh climates, coastal installations, and electrically noisy industrial environments.
Onboard Storage and PoE Power
A built-in Micro SD card slot supports cards up to 256GB for local alarm and manual recording at the camera edge. Power is supplied via 12V DC or 802.3af PoE, simplifying installation where conduit runs and cable management need to be minimised on remote structures.
Best For
- Industrial Perimeter Monitoring: The deep-learning VCA with up to 8 configurable rules enables reliable intrusion detection along factory boundaries, yard fencing, and unmanned outdoor zones without any visible light requirement.
- Fire Prevention in High-Risk Sites: Dynamic fire point detection across up to 10 zones allows early thermal fire alerts at waste facilities, recycling yards, and vegetation-adjacent infrastructure well before visible flame appears.
- Temperature Monitoring on Equipment: The 21-rule temperature measurement capability lets operators set alarms for overheating electrical panels, motors, or process equipment using point, region, and line measurement types.
- Exposed Outdoor Installations: The IP66 rating combined with TVS 6000V lightning protection and a -40 to 65 degree Celsius operating range makes this model suitable for pole or wall mounting in environments where conventional cameras would fail.
Why Choose the DS-2TD2117-6V1
Standard IP cameras and even high-sensitivity low-light cameras cannot replicate what the DS-2TD2117-6V1 delivers: consistent detection driven entirely by heat signature, regardless of lighting conditions, shadows, or visual camouflage. The vanadium oxide sensor with NETD below 40mK resolves temperature differences that would be invisible to other technologies. The built-in GPU handles deep learning VCA locally, meaning intrusion alerts do not depend on server-side processing. Fire detection and temperature measurement are fully integrated, so a single camera can serve both perimeter security and fire risk monitoring roles on the same site. With PoE 802.3af support, up to 256GB of onboard edge storage, and 2 configurable alarm relay outputs, the DS-2TD2117-6V1 connects directly into existing network infrastructure with minimal additional hardware. Available through Security Wholesalers, this model is suited to system integrators and security professionals specifying thermal solutions for industrial, critical infrastructure, and high-value outdoor applications.
Buyer Decision Tips
Buyer Tip 1 – Thermal Resolution vs. Detection Range: The DS-2TD2117-6V1 produces a 160×120 native thermal image (output scaled to 320×240). At 5.48 mrad and a 6.2mm lens with a 25 x 18.7 degree FOV, this camera is optimised for area coverage at moderate distances rather than long-range identification. If your application requires detecting a human target at 100 metres or beyond with clear thermal definition, consider a longer focal length model with a narrower FOV. For zone-based intrusion detection across approach corridors up to approximately 40 to 60 metres, this model is well matched.
Buyer Tip 2 – Temperature Measurement Accuracy: The onboard temperature measurement function carries a stated accuracy of plus or minus 8 degrees Celsius. This is adequate for exception alarms, fire risk monitoring, and process heat detection, but it is not calibrated for precision measurement applications such as fever screening. This device is not a medical device and is not TGA approved. Do not specify it for body temperature screening purposes.
Key Features & Technical Specifications
| Image Sensor |
Vanadium Oxide Uncooled Focal Plane Arrays |
| Thermal Resolution |
160 x 120 (output image 320 x 240) |
| Pixel Pitch |
17 micrometers |
| Response Waveband |
8 to 14 micrometers |
| NETD |
Less than 40mK at 25 degrees Celsius, F#1.1 |
| Lens / Focal Length |
6.2mm fixed, F1.1 aperture |
| Field of View |
25 degrees x 18.7 degrees (H x V) |
| MRAD |
5.48 mrad |
| Minimum Focusing Distance |
0.2 m |
| Frame Rate |
25fps |
| Video Compression |
H.265+/H.265/H.264+/H.264/MJPEG |
| VCA Rules |
Up to 8 rules: line crossing, intrusion, region entrance, region exiting |
| Temperature Measurement Range |
-20 degrees Celsius to 150 degrees Celsius |
| Temperature Accuracy |
+/- 8 degrees Celsius |
| Fire Detection |
Dynamic fire point detection, up to 10 fire points |
| Alarm Inputs / Outputs |
2-channel alarm inputs (0-5V DC) / 2-channel relay outputs |
| Onboard Storage |
Built-in Micro SD/SDHC/SDXC slot, up to 256GB |
| Power Supply |
12V DC +/- 20% / PoE 802.3af Class 4, max 8W |
| Protection Rating |
IP66, TVS 6000V lightning protection, surge and voltage transient protection |
| Operating Temperature |
-40 degrees Celsius to 65 degrees Celsius, 90% humidity or less |
| Dimensions / Weight |
352.4mm x 113.5mm x 113mm / approx. 1.45kg |
Ideal Use Cases
Factory and Industrial Site Perimeters
The deep-learning VCA with up to 8 configurable intrusion and line crossing rules allows perimeter tripwire detection across factory boundaries and industrial yards at any hour, without visible illumination that would otherwise attract vandals or create light pollution issues.
Waste and Recycling Facilities
Fire detection across up to 10 dynamic fire points makes the DS-2TD2117-6V1 directly applicable to waste processing, landfill, and recycling sites where combustion risk from self-heating materials is a regular operational concern.
Electrical and Mechanical Equipment Monitoring
The onboard temperature measurement function supports up to 21 configurable rules across points, regions, and lines. This allows the camera to generate exception alarms when switchboards, transformers, or motors exceed defined temperature thresholds.
Community and Villa Perimeter Security
For gated communities and villa estates where discreet but effective after-hours monitoring is required, the thermal bullet format provides directional perimeter coverage along access roads, fence lines, and entry corridors without relying on IR illuminators.
Remote and Exposed Infrastructure Sites
The combination of IP66 protection, TVS 6000V lightning resistance, and a -40 to 65 degree Celsius operating range makes this model deployable at exposed substations, water treatment facilities, communications towers, and remote monitoring installations where power and extreme weather are ongoing concerns.
Choosing the Right Model
- Choose this model if: You need a single camera that combines perimeter intrusion detection, fire risk monitoring, and temperature exception alerting in a single outdoor bullet housing, particularly where no visible light is available and harsh operating conditions demand IP66 and TVS 6000V protection.
- Choose a different model if: Your application requires long-range thermal identification at distances beyond approximately 60 metres, as the 6.2mm lens and 25 degree field of view prioritise area coverage over narrow-angle, long-distance target resolution. A longer focal length thermal bullet with a narrower FOV would better suit extended-range identification requirements. If your site has no fire detection or temperature monitoring requirements and standard perimeter security is the only goal, a cost-effective visible-light bullet camera with AI may be more appropriate.
FAQs
- Does the DS-2TD2117-6V1 require IR illuminators or any external light source to operate at night?
No. Thermal cameras detect heat energy rather than reflected light. The DS-2TD2117-6V1 operates entirely on thermal contrast and produces usable detection imagery in complete darkness, heavy fog, smoke, and other low-visibility conditions that would render a standard camera ineffective. No IR illuminators, floodlights, or supplementary lighting of any kind are required.
- What is the effective detection range for a walking person using the 6.2mm lens?
At 5.48 mrad and a 25 x 18.7 degree field of view, the 6.2mm lens is suited to detecting human-sized targets at moderate distances. For perimeter tripwire and zone-based intrusion applications, a range of approximately 40 to 60 metres is realistic for confident detection. For precise range planning, use the camera’s MRAD specification combined with your target size to calculate detection and recognition distances for your specific scenario.
- Can this camera be used for fever screening or body temperature checking?
No. The DS-2TD2117-6V1 is not a medical device and is not TGA approved. The temperature measurement accuracy is plus or minus 8 degrees Celsius, which is insufficient for body temperature screening purposes. It is designed for fire prevention, equipment monitoring, and perimeter security applications only.
- How does the fire detection function work and what are its limitations?
The built-in fire detection algorithm analyses the thermal image for dynamic heat signatures consistent with fire or hot spot development. It can identify and track up to 10 fire points simultaneously and trigger alarm outputs, SD card recording, FTP uploads, or email notifications. It is intended as an early-warning tool for outdoor and industrial environments. Detection performance depends on camera placement, distance to the monitored area, and ambient thermal conditions.
- Does the DS-2TD2117-6V1 support PoE and what class is required?
Yes. The camera supports IEEE 802.3af PoE at Class 4, with a maximum power consumption of 8W. It can also be powered by 12V DC plus or minus 20%. A PoE switch or injector rated to 802.3af Class 4 is required for network-only installations. Standard PoE switches designed for IP cameras will typically support this requirement.
- How much onboard storage does the camera support and how is recording triggered?
The built-in Micro SD card slot accepts Micro SD, SDHC, and SDXC cards up to 256GB. Recording can be triggered manually or by alarm events, including VCA detections, temperature exceptions, and fire alerts. Edge storage provides a local backup in the event of network disruption, making it useful for remote sites with intermittent connectivity.
- Is the DS-2TD2117-6V1 available for immediate delivery?
This model currently carries a lead time of 4 to 6 weeks. If your project has a firm installation deadline, confirm availability and expected despatch timing with Security Wholesalers before committing it to a project schedule. Enquiring early allows time to confirm stock or arrange alternatives if required.
Additional Information
