Product Overview
Built for hazardous and industrial environments where standard cameras cannot operate, the DS-2TD2167T-7/P is a thermographic network bullet camera housed in a 316L stainless steel enclosure with ATEX, IECEx, and NEMA 4X certifications, making it one of the few thermal cameras suited to explosive and corrosive atmospheres. Featuring a 640 x 512 VOx UFPA thermal sensor with a 17 μm pixel pitch and a NETD of less than 35 mK, it delivers high-sensitivity detection across perimeter lines and open industrial zones. The 7 mm fixed lens supports a VCA detection range of up to 49 m for people and 147 m for vehicles. Equipped with a fire detection algorithm and temperature exception alarming across -20°C to 550°C, it addresses active fire risk monitoring alongside perimeter intrusion detection. A 10-year warranty on the thermal detector reflects the long-term reliability expected in critical infrastructure and industrial installations.
Key Capabilities
640 x 512 High-Resolution Thermal Sensor
The VOx UFPA sensor with 17 μm pixel pitch and NETD below 35 mK captures fine temperature differences across a scene, enabling confident detection of people, vehicles, and thermal anomalies in complete darkness, smoke, or fog where optical cameras fail entirely.
Fire Detection and Temperature Alarming
A dedicated fire detection algorithm monitors scene temperatures continuously, while temperature exception alarms trigger across a range of -20°C to 550°C with accuracy of ±2°C or ±2%. This makes the camera suited to early fire warning in fuel storage, chemical processing, and industrial production areas.
Intelligent Perimeter VCA
Built-in video content analysis supports line crossing detection, intrusion detection, and region entrance/exit detection. With a VCA human detection range of 49 m and vehicle detection range of 147 m, the camera can trigger alerts well before a threat reaches a protected boundary.
ATEX and IECEx Certification for Hazardous Zones
ATEX and IECEx certifications confirm suitability for use in areas with explosive gas or dust atmospheres, including petrochemical facilities, refineries, and mining sites. Very few thermal cameras carry this certification, making the DS-2TD2167T-7/P a specialist choice for compliance-critical installations.
316L Stainless Steel and NEMA 4X Enclosure
The 316L stainless steel body resists corrosion from salt air, chemicals, and high-pressure washdown environments. NEMA 4X certification adds protection against water ingress and extreme weather, making this camera suited to coastal industrial sites, wastewater facilities, and offshore applications.
Advanced Image Processing with 15 Colour Palettes
Self-adaptive AGC, DDE, and 3D DNR image processing modes improve thermal image clarity across varying scene conditions. Operators can select from 15 colour palettes to suit the monitoring application, whether emphasising hot spots, blending natural tones, or maximising contrast for detection tasks.
Best For
- Hazardous Area Perimeter Security: ATEX and IECEx certification allows installation in explosive atmosphere zones where standard surveillance equipment is prohibited by site safety regulations.
- Early Fire Detection in Industrial Sites: The fire detection algorithm and temperature exception alarming across up to 550°C support proactive fire risk monitoring in refineries, fuel storage areas, and manufacturing facilities.
- Corrosive and Coastal Industrial Environments: The 316L stainless steel enclosure and NEMA 4X rating allow long-term deployment in salt-air, chemical, or high-humidity environments where standard camera housings degrade quickly.
- Critical Infrastructure Boundary Monitoring: With a vehicle VCA detection range of 147 m, the camera provides wide coverage across power station perimeters, water treatment plants, and transport infrastructure fence lines.
Why Choose the DS-2TD2167T-7/P
The DS-2TD2167T-7/P occupies a narrow category of thermographic cameras that meet both hazardous area certification requirements and practical perimeter security demands. Where a standard thermal camera might cover the detection task, it cannot be legally installed in explosive atmosphere zones. This model’s ATEX and IECEx certifications, combined with its 316L stainless steel and NEMA 4X enclosure, resolve that compliance barrier directly. The 640 x 512 sensor with NETD below 35 mK provides detection performance meaningfully above entry-level thermal sensors, while the fire detection algorithm and wide temperature measurement range of -20°C to 550°C make it functional for fire prevention as well as intruder detection. The 10-year warranty on the thermal detector reduces long-term replacement costs for facilities where camera access is difficult or operationally disruptive. Available at Security Wholesalers, this camera is suited to site security engineers and specialist integrators working on industrial, energy, or critical infrastructure projects.
Buyer Decision Tips
Hazardous Zone Classification: Confirm your site’s ATEX zone classification before specifying this camera. The DS-2TD2167T-7/P is certified for use in hazardous atmospheres, but the specific zone rating must match your site assessment. If your site does not require ATEX compliance, a standard thermal bullet camera may deliver similar detection performance at lower cost and with shorter lead times.
Lead Time Planning: This camera carries a 6-8 week lead time due to its specialist certifications and construction. For project timelines, order early and confirm availability with your supplier before committing to installation schedules. This is not a stocked commodity item and cannot typically be substituted at short notice.
Key Features & Technical Specifications
| Model |
DS-2TD2167T-7/P |
| Sensor Type |
VOx UFPA |
| Thermal Resolution |
640 x 512 |
| Pixel Pitch |
17 μm |
| NETD |
<35 mK (@25°C, F#=1.0) |
| Focal Length |
7 mm |
| Temperature Measurement Range |
-20°C to 550°C (-4°F to 1022°F) |
| Temperature Accuracy |
±2°C or ±2% (whichever is greater) |
| Colour Palettes |
15 adjustable palettes |
| Image Processing |
Linear, histogram, self-adaptive AGC, DDE, 3D DNR |
| VCA Human Detection Range |
49 m |
| VCA Vehicle Detection Range |
147 m |
| Perimeter VCA Functions |
Line crossing detection, intrusion detection, region entrance detection, region exit detection |
| Fire Detection |
Fire detection algorithm included |
| Enclosure Material |
316L stainless steel |
| Certifications |
ATEX, IECEx, NEMA 4X |
| Thermal Detector Warranty |
10 years |
| Lead Time |
6-8 weeks |
Ideal Use Cases
Petrochemical and Refinery Sites
ATEX and IECEx certification allows legal deployment in explosive atmosphere zones common to refineries and chemical processing plants. The fire detection algorithm and temperature alarming up to 550°C add an active fire prevention function to the perimeter security role.
Power Station and Utility Perimeters
The 147 m vehicle VCA range allows early detection of unauthorised vehicles approaching power station fence lines or substation boundaries, giving security teams time to respond before a physical breach occurs.
Coastal and Marine Industrial Facilities
The 316L stainless steel enclosure and NEMA 4X rating resist salt-air corrosion and high-pressure washdown, making this camera suitable for port facilities, offshore platforms, and coastal processing plants where standard housings corrode rapidly.
Airport and Transport Infrastructure Security
Thermal detection operates effectively in low visibility conditions including fog, smoke, and complete darkness, supporting reliable perimeter monitoring at airports, rail yards, and port entry points where lighting infrastructure may be limited or inconsistent.
Wastewater and Water Treatment Plants
NEMA 4X protection against water and corrosive chemical exposure makes the DS-2TD2167T-7/P a practical choice for outdoor monitoring at water treatment and wastewater facilities, where high humidity, splash zones, and chemical fumes degrade standard enclosures quickly.
Choosing the Right Model
- Choose this model if: Your site requires ATEX or IECEx certification for explosive atmosphere compliance, or if you need a thermal camera with corrosion-resistant 316L stainless steel construction for harsh industrial or coastal environments.
- Choose a different model if: Your site does not require ATEX certification and is a standard outdoor environment. A thermal bullet camera without hazardous area certification will typically deliver comparable detection performance, shorter lead times, and lower cost for general perimeter applications.
- Choose a different model if: You need a wider field of view or longer VCA detection range. A 7 mm fixed lens provides a specific coverage angle. If your perimeter requires detection beyond 147 m for vehicles or coverage of a wider scene, a different focal length or multi-sensor thermal solution should be considered.
FAQs
- What does ATEX certification mean for this camera, and why does it matter?
ATEX certification confirms the DS-2TD2167T-7/P is approved for use in environments where explosive gases or combustible dust may be present. This is a legal requirement in many industrial zones, including refineries, chemical plants, and mining operations. Without this certification, deploying electronic equipment in those zones breaches safety regulations, regardless of the camera’s other capabilities.
- Can this camera detect a fire, or does it only monitor for intruders?
The DS-2TD2167T-7/P includes a dedicated fire detection algorithm along with temperature exception alarming that operates across a range of -20°C to 550°C. It can trigger alarms when temperatures exceed defined thresholds, supporting early fire warning in addition to its perimeter intrusion detection functions. Both capabilities operate simultaneously.
- What is the VCA detection range, and how is it measured?
Based on confirmed product data, the camera achieves a VCA detection range of 49 m for people and 147 m for vehicles using its 7 mm lens. These figures reflect the distances at which the intelligent video analysis algorithms can reliably classify a target and trigger an alert, rather than the maximum thermal imaging range of the sensor itself.
- Why is 316L stainless steel used instead of a standard aluminium housing?
316L stainless steel offers significantly higher resistance to chloride corrosion, making it suitable for marine, coastal, and chemical environments where standard aluminium or plastic housings would degrade or fail. The choice of 316L specifically, rather than standard 304 stainless steel, reflects the camera’s intended use in the most chemically aggressive industrial settings.
- Does this camera produce a visible image, or only a thermal image?
The DS-2TD2167T-7/P is a thermal-only camera. It produces a thermal image based on heat signatures rather than visible light. It does not include an optical visible-light sensor. Operators view the scene through 1 of 15 selectable colour palettes applied to the thermal data, but there is no conventional colour video output.
- What is covered by the 10-year thermal detector warranty?
The 10-year warranty applies specifically to the thermal detector module within the camera. Thermal detectors are the most expensive component in a thermographic camera and typically the part most subject to long-term performance degradation. This warranty reflects confidence in the sensor’s longevity and reduces the financial risk of deployment in hard-to-access or continuously monitored industrial locations.
- Is the DS-2TD2167T-7/P available from stock, and what is the expected lead time?
This is a specialist industrial camera with a confirmed lead time of 6-8 weeks. It is not a stocked commodity item. Installers and project managers should account for this lead time when scheduling installations. For procurement enquiries, the DS-2TD2167T-7/P is offered through Security Wholesalers, where availability can be confirmed prior to project commitment.
Additional Information
