Hikvision DS-2TD1228-2QA Thermal & Optical Camera

Description

The Hikvision DS-2TD1228-2QA Thermal & Optical Network Camera is an advanced bi-spectrum security solution designed for early threat detection, fire prevention, and perimeter protection in both day and night conditions. By combining a thermal imaging module with a high-resolution optical camera, this device ensures reliable surveillance even in complete darkness, smoke, fog, or harsh weather where traditional cameras fail.

The thermal module uses a 256 × 192 vanadium oxide sensor with high sensitivity (NETD < 40 mK) to accurately detect temperature variations and human presence without relying on visible light. Its wide 90° field of view makes it ideal for monitoring open areas such as warehouses, substations, factories, parking zones, and perimeter fences. Integrated temperature measurement and fire detection functions allow early alerts for overheating equipment, fire risks, and abnormal heat sources.

The optical channel delivers 2688 × 1520 resolution with 120 dB WDR, ensuring sharp and balanced images in complex lighting conditions. Built-in IR illumination up to 15 m and white light alarm up to 30 m provide active deterrence, while audio alarms with customizable voice messages enhance on-site warning capabilities.

Powered by intelligent analytics, the camera supports VCA rules, intrusion detection, line crossing, region entry/exit detection, and smoking detection, significantly reducing false alarms. Advanced networking, H.265 compression, and microSD storage up to 256 GB ensure efficient data management and flexible deployment.

With IP67-rated protection, lightning surge resistance, and PoE support, the Hikvision DS-2TD1228-2QA is a dependable choice for 24/7 outdoor thermal surveillance and smart security applications.