Hikvision DS-2TD1228T-2/QA (HeatPro) is a bi‑spectrum (thermal + optical) network turret camera designed for perimeter and industrial monitoring with embedded temperature‑exception detection. It pairs a 256×192 VOx thermal module with a 4 MP optical sensor and offers onboard temperature measurement, VCA analytics and audible/visual alarm outputs for proactive incident response.

• Bi‑spectrum imaging: 256×192 thermal (VOx) + 4 MP optical for versatile detection and verification.
• Temperature monitoring: −20°C to 550°C range with stated accuracy up to ±2°C or ±2% and up to 21 configurable temperature rules (10 points, 10 areas, 1 line).
• Intelligent alarms: VCA (line crossing, intrusion, region entrance/exit), temperature‑exception alarms, smoke/fire detection, plus integrated white‑light (visual) and audio alarms.
• Robust for outdoor use: IP66 housing, wide operating temperature (−40°C to 65°C), PoE (802.3af) support and low power draw.
• Network & storage: ONVIF, Hikvision SDK/ISAPI, microSD up to 256 GB and NAS support.

Use cases: perimeter security, industrial inspection, plant/utility monitoring, fire/smoke pre‑warning, site entrance/critical asset protection. Suitable for both installer and contractor deployments; refer to the Hikvision datasheet for DRI distances, accessory mounts and integration notes.

Compliance & safety: Check local export controls and compliance (some thermal products may be subject to export restrictions). Follow official installation guidance and local electrical safety regulations. See the Hikvision datasheet/technical documents for full regulatory and installation details.