TPC-SD2241-B10F12-DW-S2 - is a bispectral thermal speed dome camera designed for advanced perimeter protection and long-distance thermal detection. Thanks to the 256×192 VOx thermal sensor with NETD sensitivity ≤40 mK and the 4 MP CMOS optical sensor , it guarantees reliable and detailed images in any environmental conditions. The combination of 10 mm thermal lens and 12 mm visible lens offers high detection, recognition and identification capabilities of people and vehicles over extended distances. Artificial Intelligence functions include human/vehicle classification, heat, smoke, intrusion and line crossing detection, while thermal and visible image fusion technology, two-way audio , sound and light alarm , 360° PTZ , PoE+ support and IP66 protection make this solution ideal for professional security applications. Dahua
TPC-SD2241-B10F12-DW-S2 | POE PTZ THERMAL IP CAMERA WITH 12mm FIXED LENS - 10mm THERMAL LENS - 4 MEGAPIXELS - ARTIFICIAL INTELLIGENCE - TWO-WAY AUDIO - HEAT AND SMOKE DETECTION

The Dahua TPC-SD2241-B10F12-DW-S2 is a bispectral thermal speed dome camera designed for advanced perimeter protection and intelligent thermal monitoring. Thanks to the 256×192 VOx thermal sensor with NETD sensitivity ≤40 mK and the 4 MP CMOS optical sensor , it ensures reliable and detailed images in any environmental conditions. The combination of 10 mm thermal lens and 12 mm visible lens ensures high detection, recognition and identification performance over long distances. Advanced Artificial Intelligence functions include human/vehicle classification, heat, smoke, intrusion and line crossing detection, while 360° PTZ , thermal and visible image fusion , two-way audio , sound and light alarm , PoE+ support and IP66 protection complete a professional security solution.
Main specifications:
- 256 × 192 VOx thermal sensor
- 4 MP CMOS optical sensor
- 10mm thermal optics
- Visible optics 12 mm
- Continuous 360° PTZ
- AI: Human/Vehicle
- Heat and smoke detection
- Two-way audio
- Sound and light alarm
- PoE+ and IP66
Further details
The 12mm visible lens provides an optimized field of view for medium to long-range monitoring, ensuring detailed images and improved identification of people, vehicles and suspicious activity.
The 10mm thermal optic increases target detection and recognition performance, allowing for effective scanning of large areas and immediate localization of thermal anomalies.
✅ Two-way audio:
Technical data sheet
| TPC-SD2241-B10F12-DW-S2 | |
| Thermal | |
| Detector Type | Vanadium oxide uncooled focal plane detector |
| Effective Pixels | 256 (H) × 192 (V) |
| Pixel Pitch | 12 μm |
| Spectral Range | 8 μm–14 μm |
| Sensitivity (NETD) | ≤40 mK (@f/1.0) |
| Focal Length | 10 mm |
| Field of View | H: 17.3° V: 13.1° |
| Thermal Focus Control | Fixed-focal |
| Close Focus Distance | 1 m (3.28 ft) |
| Digital Detail Enhancement (DDE) | Yes |
| Digital Zoom | 16 levels |
| Thermal AGC | Auto/Manual |
| Thermal Noise Reduction | 2D NR/3D NR |
| Image Flip | 180°; Mirror |
| Color Palettes | 18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/icefire/painting/pomegranate/emerald /spring/summer/autumn/winter) |
| Visible | |
| Image Sensor | 1/2.7" CMOS |
| Max. Resolution | 2336 (H) × 1752 (V) |
| Pixel | 4 MP |
| Horizontal Definition |
≥1600 TVL |
| Min. Illumination | Color: 0.05 lux Black & white: 0.005 lux 0 lux (white light on) |
| Visible AGC | Auto/Manual |
| Visible Noise Reduction | 2D NR/3D NR |
| S/N Ratio | >55 dB |
| White Balance | Car; manual; indoor; outdoor; tracking; sodium lamp; street lamp; natural |
| Defog | Electronic defog |
| Electronic Shutter Speed | 1 s–1/30,000 s (auto/manual) |
| BLC | Yes |
| WDR | DWDR |
| HLC | Yes |
| Day/Night | Auto (ICR); Color; B/W |
| Iris Control | Manual/Auto |
| Image Flip | 180° |
| Exposure Compensation | Yes |
| Visible Focus Control | Fixed-focal |
| Focal Length | 12mm |
| Field of View | H: 22° V: 16.6° |
| Close Focus Distance | 2.5 m (8.20 ft) |
| Openings | F2.0 |
| Illuminator On/Off Control | Auto; manual |
| Illumination Distance | 50 m (164.04 ft) |
| Audio and Video | |
| Video Compression | H.265; H.264M; H.264H; H.264B |
| Video Compression | |


