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Product "Dahua TPC-BF1241-B3F4-DW-S8 Thermal Network Mini Hybrid Bullet Camera"
Dahua TPC-BF1241-B3F4-DW-S8 is a Eureka-series hybrid thermal bullet camera that pairs a 256×192 thermal sensor with a 4MP visible-light camera. The thermal channel sees in total darkness and through smoke and detects heat sources and fire risk, while the visible channel delivers a detailed colour image.
Key Advantages and Features:
- Two sensors in one: Uncooled VOx 256×192 thermal sensor + 4MP visible camera with dual image fusion.
- Sees in darkness and smoke: Thermal image needs no light and sees through smoke; visible channel has IR up to 30 m.
- Fire and hot-spot warning: Heat detection with alarm plus cold/hot spot trace for early fire-risk detection.
- AI perimeter protection: Tripwire, intrusion and human/vehicle classification on the thermal image.
- Behaviour detection: Detects smoking and phone-call behaviour using deep-learning AI.
- 18 colour palettes: White hot, black hot, iron red, rainbow and more for the viewed scene.
- PoE: Power and data over a single cable; 12 VDC also supported.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Thermal sensor | Vanadium oxide (VOx) uncooled, 256×192, 12 μm, spectral 8–14 μm |
| Thermal sensitivity (NETD) | < 40 mK (@f/1.0) |
| Thermal lens | 3.5 mm, F1.0, field of view 50.6° × 37.8° |
| Visible sensor | 1/2.7" 4MP CMOS, 2336×1752 |
| Visible lens | 4 mm, F1.6, field of view 71.2° × 52° |
| Night vision | IR up to 30 m; colour 0.05 lux, 0 lux with IR |
| Resolution & FPS | Thermal 1280×960, visible 2336×1752; up to 25/30 fps |
| Video compression | H.265; H.264; MJPEG |
| AI analytics | Heat detection & alarm; cold/hot spot trace; tripwire; intrusion; human/vehicle classification; smoking & call detection |
| Audio | Two-way, G.711; 1 in / 1 out |
| Memory card | microSD up to 256 GB |
| Protocols | ONVIF; CGI; Dahua SDK; RTSP; HTTPS; DHCP; SNMP |
| Network interface | 1 × RJ-45 (10/100); alarm in/out 1/1; RS-485 |
| Dimensions & weight | 205.5 × 90.4 × 90.1 mm; ≤ 0.9 kg |
| Housing | IP67; operating temperature −30 °C…+50 °C |
| Power | PoE / 12 VDC ± 20%; max ~14 W (12 VDC) / 20 W (PoE) |
Best suited for: factories, warehouses, car parks and sites that need early fire-risk and heat detection plus round-the-clock monitoring in total darkness. Recording to microSD (up to 256 GB) or an NVR.
| Body colour: | White |
|---|---|
| Camera type: | Thermal camera |
| Lens: | Thermal 3.5mm, Fixed 4mm |
| Resolution: | 4 MP, Thermal 256×192 |
Dahua Technology – Enabling a Safer Society and Smarter Living
Dahua Technology is a world-leading video-centric AIoT (Artificial Intelligence of Things) solution and service provider. Dedicated to technological innovation, Dahua offers reliable security systems and smart video solutions tailored for residential users, commercial enterprises, and the public sector alike.
Why Choose Dahua?
Cutting-Edge Innovation: Dahua invests heavily in Research & Development (R&D) each year, consistently bringing highly accurate AI-driven video surveillance technology to the global market.
Comprehensive Security Ecosystem: Their extensive product portfolio includes high-resolution IP and analog cameras, smart video recorders, access control systems, video intercoms, intrusion alarms, and smart home solutions.
Proven Global Reliability: Trusted in over 180 countries, Dahua products are renowned for their exceptional build quality, outstanding image clarity, and user-friendly operation.
Through continuous innovation and world-class video technology, Dahua helps create a safer environment and streamlines daily operations for businesses and communities worldwide.
Videovalve is Dahua's official distributor in Estonia. See Dahua's official partner list (dahuasecurity.com)
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