Dahua DHI-TPC-DF1241-TB3F4-DW-S2 - 4MP Thermal & Visible Dual-Lens Network Camera
Product Features
- Vanadium oxide uncooled focal plane thermal detector with 4MP visible channel
- Temperature measurement range of -20°C to +550°C
- AI analytics: heat detection, tripwire, human/vehicle classification, smoking and call detection
- Dual image fusion combines thermal and visible views
- Wide input voltage 12VDC ±20% or PoE, IP67 rated for outdoor use
Dahua DHI-TPC-DF1241-TB3F4-DW-S2 — 4MP Thermal & Visible Dual-Lens Network Camera
The Dahua DHI-TPC-DF1241-TB3F4-DW-S2 is a dual-lens thermal and visible network camera built around a vanadium oxide uncooled focal plane detector paired with a 4 megapixel progressive scan CMOS visible sensor. It measures temperature from -20°C to +550°C and fuses the thermal and visible images into a single view, with onboard AI for heat detection, tripwire, human/vehicle classification, smoking detection and call detection.
Who is it for?
Thermal cameras detect heat rather than visible light, so they see through total darkness, smoke and light fog with no illumination needed. They suit perimeter and boundary detection, fire/temperature-anomaly monitoring, and sites where a conventional camera’s night vision is not enough.
Key specification
| Detector | Vanadium oxide uncooled focal plane |
|---|---|
| Visible channel | 4MP progressive scan CMOS |
| Temperature range | -20°C to +550°C |
| Image fusion | Dual (thermal + visible) |
| AI functions | Heat detection, tripwire, human/vehicle classification, smoking detection, call detection |
| Power | 12VDC ±20% or PoE |
| Ingress protection | IP67 |
What you will need
- A 12VDC power supply, or a PoE-enabled NVR/switch/injector
- A Dahua (or ONVIF-compatible) NVR to record and manage the dual thermal/visible streams
- A suitable mounting point for eyeball-style installation, with cable routed to the power/network source
Frequently asked questions
Does this camera record in total darkness?
Yes. The thermal channel detects heat rather than light, so it produces a usable image with no illumination at all, while the visible channel provides colour detail in daylight or with its own light source.
What temperature range can it measure?
It measures from -20°C to +550°C, making it suitable for fire and temperature-anomaly monitoring as well as general heat detection.
Can I power it over the network cable?
Yes, it supports PoE as well as a 12VDC ±20% local supply.
Is it suitable for outdoor use?
Yes, it is IP67 rated against dust and water ingress.
Browse the full Dahua range, all CCTV, Contact us (01902 902251), or visit our Wolverhampton trade counter.
| Product Code | DHI-TPC-DF1241-TB3F4-DW-S2 |
|---|---|
| Manufacturer | Dahua |
| Max Resolution | 4MP |
| Protection Level, Ingress Protection | IP67 |
| Power | 12VDC ±20% or PoE |
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