Dahua DH-TPC-BF1241P-D3F4 - WizSense AI Thermal Imaging Bullet IP CCTV Camera
Product Features
- Dahua DH-TPC-BF1241P-D3F4 is a WizSense thermal imaging IP CCTV bullet camera and outdoor security camera with a 4MP visible channel.
- The thermal channel is 256 x 192 with a 3.5 mm lens, and the visible channel has a 4 mm lens with IR to 30 m.
- Fire detection and alarm, human and vehicle classification and smoking detection.
- IP67 housing, 12 V DC or PoE power and a micro SD slot up to 256 GB.
Dahua DH-TPC-BF1241P-D3F4 - WizSense AI Thermal Imaging Bullet IP CCTV Camera
The Dahua DH-TPC-BF1241P-D3F4 is a WizSense thermal network bullet camera, an IP CCTV camera that pairs a thermal imaging channel with a 4MP visible camera in one IP67 housing. Dahua lists this part number with a 256 x 192 thermal sensor behind a 3.5 mm lens and a 4 mm visible lens. The thermal camera monitors in total darkness, working as a night vision camera, while the visible camera with Smart IR confirms the details. It is the wired version: Dahua lists the Wi-Fi versions as separate part numbers ending -WIFI.
Also listed as TPC-BF1241P-D3F4.
Key features
- Uncooled VOx thermal sensor with 256 x 192 resolution, a 3.5 mm athermalized focus-free lens and thermal sensitivity below 50 mK
- 4MP visible camera (1/2.7" CMOS, 2336 x 1752) with a 4 mm F1.6 lens and Smart IR up to 30 m
- Dual image fusion of visible and thermal images, with 18 colour palettes and 3 fusion modes
- AI functions: fire detection and alarm, cold and hot spot trace, human and vehicle classification, smoking detection and call detection, plus tripwire and intrusion
- Powered by 12 V DC or PoE, with a micro SD card slot (256 GB), ONVIF and 1 alarm input and output
- IP67 rated, working from -30 °C to +60 °C, with 6 kV anti-surge protection
Technical specification
| Model | DH-TPC-BF1241P-D3F4 |
|---|---|
| Description | WizSense Thermal Network Bullet Camera: thermal 256 x 192 with 3.5 mm lens, visible 4MP with 4 mm lens |
| Thermal detector | Vanadium oxide uncooled FPA, max. resolution 256 x 192, pixel pitch 12 µm, spectral range 8 µm-14 µm |
| Thermal sensitivity (NETD) | Below 50 mK (@f/1.0, 25 Hz, 300 K) |
| Thermal lens | 3.5 mm, F1.0; field of view H 50.6°, V 37.8°; close focus 0.5 m |
| Thermal human distance (1.8 m x 0.5 m) | Detect 146 m, recognise 38 m, identify 19 m |
| Thermal vehicle distance (4.0 m x 1.4 m) | Detect 389 m, recognise 97 m, identify 49 m |
| Visible sensor | 1/2.7" CMOS, 4MP, max. resolution 2336 x 1752 |
| Visible lens | 4 mm, F1.6; field of view H 71.2°, V 52°, D 92.6°; fixed focus |
| Min. illumination | Colour 0.05 lux, black and white 0.005 lux, 0 lux (IR on) |
| IR illumination distance | 30 m |
| Intelligence | Tripwire, intrusion, fire detection and alarm, cold and hot spot trace, human and vehicle classification, smoking detection, call detection |
| Colour palettes and fusion | 18 colour palettes; 3 fusion modes (warm colour, cool colour, Ironred) |
| Video compression | H.265, H.264M, H.264H, H.264B, MJPEG |
| Resolution | Thermal main stream up to 1280 x 960; visible main stream up to 2336 x 1752 |
| Network | 1 x 10M/100M Ethernet port (RJ-45); ONVIF, CGI |
| Edge storage | Micro SD card (256 GB) |
| Alarm, audio and RS-485 | 1 alarm input, 1 alarm output, 1 audio input, 1 audio output, 1 pair RS-485 |
| Power supply | 12 V ±20% DC or PoE |
| Power consumption | Basic: below 8 W (LED off); max: below 14 W (LED on, heater on) |
| Operating temperature | -30 °C to +60 °C |
| Protection | IP67, anti-surge 6 kV, anti-electrostatic 6 kV (touch) and 8 kV (air) |
| Dimensions | 205.5 mm x 90.4 mm x 90.1 mm |
| Net weight | 0.9 kg |
| Certifications | CE, FCC |
Works with
Dahua lists these optional accessories for the camera. We list:
- DH-PFA152-E pole mount bracket (optional)
- DH-PFA130-E junction box (optional)
Common questions
Does it detect fire?
Yes. Dahua lists built-in fire detection and alarm. Dahua says a thermal camera is sensitive to temperature, so fire detection accuracy is higher than with a visible camera.
What does WizSense mean?
WizSense is Dahua's range of AI products, built on an independent AI chip and deep learning algorithms and focused on humans and vehicles. See our WizSense guide.
How far can the thermal channel see?
With the 3.5 mm lens, Dahua gives a human detect, recognise and identify distance of 146 m, 38 m and 19 m, and for a vehicle 389 m, 97 m and 49 m. For IVS analytics the datasheet gives 26 m for a human and 72.5 m for a vehicle, and notes that IVS range is strongly influenced by site conditions.
How is it powered?
12 V DC ±20% or PoE. Dahua gives power consumption below 8 W basic (LED off) and below 14 W maximum (LED on, heater on).
Does it have Wi-Fi?
Dahua lists Wi-Fi as an option on separate part numbers ending -WIFI. This part number does not end in -WIFI, so it is the wired version.
Is it suitable for outdoor use?
Yes. As an outdoor camera and outdoor security camera it is IP67 rated, so it is also a waterproof camera, and it works from -30 °C to +60 °C, with 6 kV anti-surge protection.
Full manufacturer specification: Dahua datasheet
Browse the full Dahua range, more IP cameras or contact us on 01902 902251, or see our Wolverhampton trade counter.
Supplied by Zenith Security Co, Wolverhampton. We deliver to England, Scotland and Wales, or you can collect from our Wolverhampton trade counter (please call first).
| Product Code | DH-TPC-BF1241P-D3F4 |
|---|---|
| Brand | Dahua |
| Product Type | Thermal Camera |
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