Dahua DHI-TPC-DF1241-TB3F4-DW-S8 - 4MP Thermal Network Mini Hybrid Eyeball Camera, Temperature Measurement
Product Features
- 256 × 192 VOx thermal sensor with 3.5mm lens, plus 4MP visible channel with 4mm lens
- Temperature measurement -20°C to +150°C or 0°C to +550°C, accuracy ±2°C / ±2%
- 12 spot, 12 line and 12 area measurement rules
- Heat detection, tripwire, intrusion, human/vehicle classification, smoking and call detection
- 30m IR, image fusion, 18 colour palettes
- IP67, 12V DC or PoE
Dahua DHI-TPC-DF1241-TB3F4-DW-S8: 4MP Thermal Mini Hybrid Eyeball Camera with Temperature Measurement
The Dahua DHI-TPC-DF1241-TB3F4-DW-S8 is an Eureka series eyeball camera (Dahua model TPC-DF1241-T-S8) that pairs a 256 × 192 vanadium oxide thermal sensor (3.5mm lens) with a 4MP visible camera (4mm lens). The "T" version adds temperature measurement: up to 12 spot, 12 line and 12 area rules can run at once, from -20°C to +150°C in low-temperature mode or 0°C to +550°C in high-temperature mode. This is the S8 generation of the camera, alongside the DHI-TPC-DF1241-TB3F4-DW-S2.
Who is it for?
Plant rooms, electrical cabinets, server rooms, recycling and storage areas, workshops and farms where you want to watch equipment or materials for overheating, and also detect people and vehicles at night. It also covers entrances and yards where lighting is poor.
Key specification
| Model | DHI-TPC-DF1241-TB3F4-DW-S8 |
|---|---|
| Thermal detector | Vanadium oxide uncooled focal plane, 256 × 192, 12μm, 8-14μm |
| Thermal sensitivity | < 40mK (NETD) |
| Thermal lens | 3.5mm, F1.0; H 50.6°, V 37.8° |
| Visible sensor | 1/2.7" CMOS, 4MP (2336 × 1752) |
| Visible lens | 4mm, F1.6; H 71.2°, V 52° |
| IR distance | 30m |
| Temperature range | Low mode -20°C to +150°C; high mode 0°C to +550°C |
| Temperature accuracy | Max (±2°C, ±2%) |
| Measurement rules | 12 spot, 12 line, 12 area, all simultaneously |
| Temperature measurement distance | 1m to 5m (0.1m × 0.1m target) |
| Intelligence | Tripwire, intrusion; heat detection and alarm; cold and hot spot trace; human and vehicle classification; smoking detection; call detection |
| Image | 18 colour palettes; fusion mode; DDE; 16x digital zoom |
| Video compression | H.265, H.264, H.264H, MJPEG |
| Storage | Micro SD up to 256GB |
| Ports | RJ-45 10/100; 1 audio in/out; 2 alarm in/out; RS-485 |
| Power | 12V DC 1.2A ±20% or PoE; max. 7W (12V DC), 9W (PoE) |
| Protection | IP67 |
| Operating temperature | -30°C to +60°C |
| Dimensions / weight | 122 × 122 × 112mm; 0.85kg |
Detection distances (3.5mm thermal lens)
| Target | Detect | Recognise | Identify |
|---|---|---|---|
| Vehicle | 449m | 110m | 56m |
| Human | 146m | 38m | 19m |
Heat detection distance up to 45m (0.2m × 0.2m target).
Mounting accessories (from Dahua's datasheet)
- PFB203W wall mount bracket
- DH-PFA106 ceiling mount adapter plate
- DH-PFB220C ceiling mount bracket
- DH-PFA130-E junction box
What you will need
- A PoE switch or PoE NVR port, or a 12V DC power supply
- A Dahua NVR or DSS software to record both channels and receive temperature alarms
- Cat5e or Cat6 cable, up to 100m per run
Frequently asked questions
Can it measure temperature?
Yes. Unlike the non-T models, it supports spot, line and area temperature measurement with alarms, from -20°C up to +550°C.
How close does it need to be to measure accurately?
Dahua's datasheet gives a temperature measurement range of 1m to 5m for the 3.5mm lens with a 0.1m × 0.1m target.
Does it work in total darkness?
Yes. The thermal channel needs no light, and the visible channel has 30m IR.
Can it be powered by PoE?
Yes, or by a 12V DC supply.
Orders placed before 2:30pm are normally dispatched for delivery within 1-2 working days to England, Scotland and Wales. Browse the full Dahua range or contact us on 01902 902251.
| Product Code | DHI-TPC-DF1241-TB3F4-DW-S8 |
|---|---|
| Manufacturer | Dahua |
| AI Function | IVS (Perimeter Protection) |
| Protection Level | IP67 |
| Power Supply | 12V DC, PoE |
| Illumination Distance | Up to 30m |
| Product Type | Thermal Camera |
| Max Resolution | 4MP |
| Protection Level, Ingress Protection | IP67 |
| Power | 12V DC ±20%, PoE |
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