Hikvision DS-2TD2117-10/QA DeepInView Thermal Bullet Camera IP66, 160x120, 25fps 10mm

Model: DS-2TD2117-10/QA

Who This Is For

For security managers and installers who need reliable perimeter detection that works regardless of lighting, smoke, or weather conditions, the Hikvision DS-2TD2117-10/QA DeepInView Thermal Bullet Camera is a purpose-built solution. This camera detects heat signatures rather than reflected light, making it effective in complete darkness, heavy fog, and dusty industrial environments where optical cameras fail or produce false alarms. The 10mm focal length gives a 15.8 by 12 degree field of view suited to focused long-range monitoring of entry points, fence lines, and critical infrastructure approaches. With a NETD of less than 40mK, the sensor resolves fine temperature differences that translate into earlier, more confident detection. Active deterrence through the integrated strobe and audio speaker means this is not a passive recording device - it can respond at the moment of detection. Designed for sites that genuinely cannot afford detection gaps during night hours or adverse weather.

What This Camera Actually Does

Who Buys This Model

• Critical Infrastructure Managers: Water treatment facilities, substations, and utility compounds where complete darkness or fog cannot create detection gaps and where 500m thermal range covers wide open perimeters.
• Industrial Site Security Teams: Warehouses, logistics yards, and manufacturing sites running 24-hour operations who need a camera that detects intruders in smoke, steam, or dust that overwhelms optical systems.
• Rural and Agricultural Property Owners: Large rural properties with long fence lines or approach roads where the 500m thermal detection range makes sparse camera placement viable and where there is no ambient lighting at all.
• Fire Risk and Safety Monitoring Teams: Sites with high fire risk or electrical equipment where the real-time temperature measurement and anomaly alerting capability adds a safety monitoring function beyond intrusion detection.

Honest Assessment

The DS-2TD2117-10/QA does one thing optical cameras cannot - it detects based on heat rather than light. A NETD of less than 40mK is strong sensitivity for an uncooled unit at this price point, and the 500m thermal detection range gives genuine long-range perimeter capability. The active deterrence outputs - strobe and audio speaker - mean the camera can respond autonomously at the moment of detection rather than only recording events for review. PoE or DC 12V power options and IP66 construction keep installation straightforward in exposed outdoor positions. What this camera will not do is produce identifiable video footage - the 160x120 resolution thermal image is suited to detection and classification of persons or vehicles, not facial identification or evidential-quality imagery. For sites needing both thermal detection and high-resolution identification video, a paired optical camera is the standard approach. Security Australia stocks compatible Hikvision optical cameras that work within the same platform. This is a detection-first tool, not an identification one.

Before You Buy

Quick Fit Check

• Good match if: You are monitoring a defined long approach, fence line, or entry corridor where 500m thermal detection range and complete darkness operation are the primary requirements.
• Good match if: Your site has environments that defeat optical cameras - heavy dust, steam, smoke, or zero ambient lighting - and you need a camera that still detects reliably under those conditions.
• You may need a different model if: Your primary requirement is high-resolution identification video or wide-angle scene coverage - a full-colour optical bullet or turret camera would better serve those needs, and both are available on securityaustralia.com.au.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: Your site has zero ambient lighting, adverse atmospheric conditions, or fire risk monitoring requirements - scenarios where heat-based detection is the only dependable method.
• You may need a different model if: Your primary need is identification-quality video rather than detection - a high-resolution optical bullet camera with long-range IR would better serve that application and is available on securityaustralia.com.au.
• Pairs well with: A high-resolution optical IP bullet or turret camera covering the same zone - the thermal handles detection at range while the optical captures identification-quality footage when subjects are closer.

Common Questions

1. Will this camera work in complete darkness with no external lighting?

   Yes. The DS-2TD2117-10/QA requires no external illumination of any kind. The thermal sensor detects heat emitted by people, vehicles, and objects in the 8 to 14 micron waveband. Darkness has no effect on image quality because the camera is not using reflected light. Detection range remains up to 500m whether it is midday or midnight.

2. What does a NETD of less than 40mK actually mean in practice?

   It means the sensor can distinguish temperature differences smaller than 0.04 degrees Celsius. A lower NETD figure indicates a more sensitive thermal sensor. In real terms, this helps the camera differentiate a person standing against a warm concrete wall, or detect a vehicle with a cooling engine on a warm night - situations where a less sensitive sensor might fail to produce a clear heat signature contrast.

3. Does this camera perform better than an optical camera in fog, smoke, or heavy rain?

   Yes, significantly. Optical cameras rely on reflected visible light, which scatters in fog, smoke, and heavy rain - reducing range to a fraction of normal. Thermal cameras detect heat energy in the longwave infrared band (8 to 14 microns) which passes through water vapour, light smoke, and dust far more effectively than visible light. Detection performance in fog and light smoke is substantially better than any optical camera covering the same area.

4. Can I identify a person's face or read a licence plate from this camera's footage?

   No. The 160x120 thermal resolution produces imagery suited to detecting and classifying a heat source as a person or vehicle, but not to identifying faces or capturing licence plate text. Thermal cameras at this resolution are detection tools. For identification-quality imagery you need a separate optical camera covering the same zone. This is a common deployment pairing at sites that require both early detection and evidential footage.

5. How does the 10mm focal length affect what this camera covers?

   The 10mm focal length produces a 15.8 by 12 degree field of view - this is a relatively narrow angle suited to a focused corridor, gate entrance, fence section, or long approach road. It is not suited to monitoring a wide open yard or carpark from a single position. If you need broader scene coverage from one mounting point, a shorter focal length thermal unit would give a wider field of view.

6. Does this camera support PoE, and what standard does it require?

   Yes. The DS-2TD2117-10/QA supports PoE in addition to DC 12V. A single Cat5e or Cat6 cable carries both power and data when connected to a PoE-capable switch or injector. Confirm your switch or NVR port meets the PoE standard required - for most installations a standard Hi-PoE switch port is sufficient, though always verify the camera's specific power draw against your switch's per-port budget before deployment. The camera also accepts DC 12V if a PoE switch is not in use.

7. How does the temperature measurement function work, and is it useful beyond security?

   Yes, the temperature measurement function has genuine dual-use value. The camera can monitor surface temperatures within its field of view in real time and trigger alarms when readings exceed or fall below defined thresholds. This is used in industrial settings to monitor transformer surfaces, electrical switchgear, conveyor motors, or any equipment where heat buildup is an early indicator of failure or fire risk. It operates continuously alongside the security detection function on the same unit, available through Security Australia as part of the Hikvision DeepInView thermal range.

8. Will this camera work with my existing Hikvision NVR?

   In most cases, yes. The DS-2TD2117-10/QA is a Hikvision IP camera and is designed to integrate with Hikvision NVR platforms. However, confirm that your NVR's firmware supports thermal camera input and that the channel licensing accommodates an additional device. Some older NVR models or firmware versions may not fully support thermal-specific features such as temperature alarm outputs - check your NVR's compatibility list before finalising the installation plan.

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