Hikvision DS-2TD4228-10/S2 Thermal & Optical Bi-spectrum Network Speed Dome

Hikvision Thermal & Optical Network Speed Dome

The Hikvision DS-2TD4228-10/S2 is a professional thermal and optical bi-spectrum network speed dome designed for advanced surveillance applications. It combines a 256 × 192 thermal sensor with a 4MP optical camera, allowing security teams to monitor both heat signatures and detailed visual scenes from a single PTZ solution. This dual-sensor design makes the camera suitable for areas where reliable monitoring is required during the day, at night or in difficult visibility conditions.

The thermal channel can detect heat signatures in complete darkness and can continue providing useful information when smoke, haze or poor lighting affects conventional cameras. The optical channel provides visual confirmation of detected activity, helping operators understand what is happening in the monitored area.

Dual-Spectrum Thermal and Optical Imaging

The combination of thermal and optical imaging gives the DS-2TD4228-10/S2 two complementary surveillance channels. Thermal imaging focuses on heat differences, while the 4MP optical sensor provides conventional visual details. This makes the camera useful for monitoring large outdoor areas and critical locations.

Smart Tracking and PTZ Monitoring

The camera supports intelligent tracking functions including panorama tracking, event-triggered tracking and multi-scene patrol tracking. These functions help operators monitor moving subjects and automatically respond to selected events across different areas.

Intelligent Perimeter Protection

The DS-2TD4228-10/S2 provides multiple perimeter protection functions, including line crossing, intrusion detection, region entrance and region exit detection. These features can help security teams identify activity within restricted or monitored areas.

Fire Detection and Temperature Monitoring

Thermal imaging can provide additional support for early detection applications. The camera includes temperature exception alarms and dynamic fire detection functions, helping identify unusual heat conditions that may require further investigation.

IP66 Outdoor Protection

Designed for outdoor deployment, the camera features an IP66-rated housing to provide protection against dust and water. This makes it suitable for demanding installations where surveillance equipment needs to operate reliably in changing outdoor conditions.

Applications for Critical Surveillance

The Hikvision DS-2TD4228-10/S2 can be used across critical infrastructure, industrial facilities, large properties, remote sites, perimeter areas and other locations requiring thermal monitoring and optical verification. Its combination of thermal detection, 4MP imaging, smart tracking, perimeter protection and fire detection provides a versatile surveillance solution for professional security installations.

Key Features

1. 256 × 192 thermal sensor
2. 4MP optical sensor
3. Thermal and optical bi-spectrum imaging
4. Smart tracking functions
5. Panorama tracking
6. Event-triggered tracking
7. Multi-scene patrol tracking
8. Line crossing detection
9. Intrusion detection
10. Region entrance and exit detection
11. Temperature exception alarms
12. Dynamic fire detection
13. IP66-rated outdoor housing

Thermal Monitoring in Difficult Conditions

The thermal sensor can help identify heat signatures in darkness, smoke and other challenging visibility conditions where conventional optical surveillance may be limited.

Professional Outdoor Security Solution

With dual-spectrum imaging, intelligent tracking, perimeter protection and thermal event detection, the DS-2TD4228-10/S2 is designed for professional surveillance applications that require enhanced situational awareness.

Reliable Bi-Spectrum Surveillance

The Hikvision DS-2TD4228-10/S2 brings thermal detection and optical verification together in one network speed dome, providing a flexible solution for critical outdoor monitoring and security applications.