Advanced thermal & visible-light surveillance in one smart unit. The DS-2TD2628-7/QA-GLT from Hikvision’s HeatPro series combines a 256 × 192 thermal sensor with a high-definition 4 MP optical camera, built to perform in tough conditions. Whether for perimeter protection, fire-spot monitoring or industrial site coverage in South Africa, this camera offers reliable detection and clear visual verification in one rugged housing.
Why this camera is a standout
When lighting is poor, smoke or haze is present, or you need reliable detection at any hour, standard cameras can struggle. The DS-2TD2628-7/QA-GLT bridges that gap — with thermal imaging for reducing blind zones and visible-light video for clear detail. With built-in analytics and robust build quality, it’s engineered for high-risk installations that demand more than average performance.
Key features & benefits
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Bi-spectrum imaging: Thermal module (256 × 192) and optical 4 MP sensor in one camera provides dual capability for detection plus identification.
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Thermal precision: VOx sensor with NETD < 40 mK, focal length approx. 6.9 mm (for this 7-model), giving a focused field of view with strong heat-signature visibility.
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Visible-light clarity: 4 MP optical module with approx. 6.4 mm lens on this version, for sharp visual detail when you need to identify or confirm.
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Temperature-exception alarm support: Detects thermal events such as hotspots, fire risk or elevated heat zones — useful for warehouses, industrial yards or critical infrastructure.
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All-weather durability: Rugged outdoor housing built to withstand harsh conditions — ideal for South Africa’s diverse climates and exposure.
Technical specifications
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Model: DS-2TD2628-7/QA-GLT
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Thermal module resolution: 256 × 192 pixels (12 µm VOx) — high-sensitivity thermal detection.
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Thermal lens (approx.): ~6.9 mm focal length for this variant, field of view approx. 24.9° H × 18.7° V.
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Optical sensor resolution: 4 MP (2688 × 1520) — clear high-definition imagery for visual verification.
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Optical lens (approx.): ~6.4 mm focal length for this variant, field of view approx. 53° H × 28° V.
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Video compression: Supports H.265/H.264/MJPEG — efficient streaming and storage usage.
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Operating conditions: Designed for outdoor installations, built to withstand wide temperature ranges and weather elements.
Ideal applications
- Perimeter security for industrial sites, mines, warehouses and estates in South Africa.
- Fire-risk zones, storage yards, or loading areas needing early heat detection plus visual confirmation.
- Gates, compound entries or remote infrastructure where both detection and proof of event are required.
Installation & setup suggestions
- Install at a height where both thermal and optical modules clear critical zones — minimise obstructions for best results.
- Use PoE or appropriate power supply to simplify wiring in outdoor deployments.
- Configure thermal alarm thresholds and analytics zones in line with your environment to reduce false positives (e.g., ambient heat, reflective surfaces).
- Maintain lens clearance and remove dust or debris from protective window regularly for optimal performance, especially in dusty or open-pit installations.
Elevate detection and verification with one smart solution. The Hikvision DS-2TD2628-7/QA-GLT offers high-end thermal imaging paired with visible-light detail, tailored for South African security needs. Upgrade your system with a single camera that sees more and does more.
Short product blurb (for collection listings): Hikvision DS-2TD2628-7/QA-GLT — 256 × 192 thermal + 4 MP optical bi-spectrum bullet camera with thermal alarm support, built for outdoor perimeter protection.
