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Description

Product Description

dahua

Dahua TPC-BF2241-B7F8-S2

SKU: 6923172532718

It is equipped with an infrared sensor type Vanadium Oxide uncooled Focal plane detector with a resolution of 256x192 pixels, providing a clear thermal image.

By Camera offers two focal modes: 3.5 mm (Field of View 50.6° x 36.8°) and 7 mm (24° x 18°), allowing flexible applications.

The detection range is up to 449 m for vehicles and 146 m for people in 3.5 mm mode, and 897 m and 292 m in 7 mm mode respectively.

Additionally, By Camera has a CMOS sensor with 4 MP resolution for visible image, with the possibility of working in total darkness thanks to built-in IR diodes.

Functions such as digital detail enhancement (DDE), automatic thermal gain control (AGC) and noise reduction 2D/3D NR ensure high image quality.

TPC-BF2241-B7F8-S2(6923172532718)_image_1
TPC-BF2241-B7F8-S2(6923172532718)_image_2

By Camera supports H265/H264 compression, two-way sound and Smart Functions image analysis such as intruder detection, smoke detection, and temperature recognition.

Resistance to atmospheric conditions (IP67) and adapted for operation in a wide temperature range (-30°C to +60°C), ideal for outdoor applications.

By Camera it allows you to write on a microSD card (up to 256 GB) and offers a wide network configuration Capability including ONVIF and Interfaces RS-485.

Powered by PoE or 12 VDC, it is characterized by low power consumption (up to 4.9 W in basic mode).

Specification Dahua TPC-BF2241-B7F8-S2

ThermalDetector TypeVanadium oxide uncooled focal plane detector
Effective Pixels256 (H) × 192 (V)
Pixel Pitch12 μm
Spectral Range8 μm–14 μm
Sensitivity (NETD)≤40 mK@f/1.0
Focal Length3.5 mm; 7 mm
Field of View3.5 mm: H: 50.6°; V: 37.8° 7 mm: H: 24°; V: 18°
Thermal Focus ControlFixed-focal
Close Focus Distance3.5 mm: 0.5 m (1.64 ft) 7 mm: 1 m (3.28 ft)
Detection Distance①3.5 mm: Vehicle: 449 m (1,472.17 ft); Human: 146 m (479.00 ft) 7 mm: Vehicle: 897 m (2,944.34 ft); Human: 292 m (958.01 ft)
Recognition Distance②3.5 mm: Vehicle: 110 m (361.10 ft); Human: 38 m (124.67 ft) 7 mm: Vehicle: 220 m (722.20 ft); Human: 75 m (246.06 ft)
Identification Distance③3.5 mm: Vehicle: 56 m (182.27 ft); Human: 19 m (62.34 ft) 7 mm: Vehicle: 111 m (364.54 ft); Human: 38 m (124.67 ft)
Note: ①DetectionDigital Detail Enhancement (DDE)Yes
Digital Zoom16 levels
Thermal AGCAuto/Manual
Thermal Noise Reduction2D NR/3D NR
Image Flip90°; 180°; 270°
Color Palettes18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/icefire/painting/pomegranate/emerald /spring/summer/autumn/winter)
VisibleImage Sensor1/2.7" CMOS
Max. Resolution2336 (H) × 1752 (V)
Pixel4 MP
Horizontal Definition≥1600 TVL
Min. IlluminationColor: 0.05 lux B/W: 0.005 lux 0 lux (IR on)
Visible AGCAuto/Manual
Visible Noise Reduction2D NR/3D NR
S/N Ratio≥55 dB
White BalanceAuto; indoor; outdoor; tracking; manual; natural; street lamp
DefogElectronic defog
Electronic Shutter Speed1 s–1/30,000 s (auto/manual)
BLCYes
WDRDWDR
HLCYes
Day/NightAuto (ICR); Color; B/W
Iris ControlFixed
Image Flip90°; 180°; 270°
Exposure CompensationYes
Visible Focus ControlFixed-focal
Focal Length4 mm; 8 mm
Field of View4 mm: H: 71.2°; V: 52° 8 mm: H: 33.4°; V: 25°
Close Focus Distance4 mm: 1 m (3.28 ft) 8 mm: 2.5 m (8.20 ft)
Aperture4 mm: F1.6 8 mm: F2.0
Illuminator On/Off ControlAuto/Manual
Illumination Distance4 mm: 35 m (114.83 ft) 8 mm: 50 m (164.04 ft)
Audio andVideo CompressionH.265; H.264; H.264H
ResolutionThermal: Main stream: 1.3M (1280 × 960); XVGA (1024 × 768); VGA (640 ×480/256 × 192); 1280 × 960 (default) Sub stream: VGA (640 ×480/256 × 192); 256 × 192 (default) Visible: Main stream: 2336 × 1752; 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576); 2336 × 1752 (default) Sub stream: 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288); 352 × 288 (default)
Video Frame RateThermal: Main stream: 1 fps–25 fps, 25 fps by default Sub stream: 1 fps–25 fps, 15 fps by default Visible: Main stream: 1 fps–25 fps, 25 fps by default Sub stream: 1 fps–25 fps, 15 fps by default
Audio CompressionG.711a; G.711mu; PCM
Image Encoding FormatJPEG
FunctionTwo-way AudioYes
Sound and Light AlarmYes
Network ProtocolHTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
Region of Interest (RoI)Yes
StorageMicro SD card
Micro SD Card (Max.)256 GB
InteroperabilityONVIF; CGI; Dahua SDK
BrowserIE: IE 9 and later (Edge is not supported) Chrome: 42 and earlier Firefox: 42 and earlier
User/HostUp to 10 (total bandwidth: 100 MB)
SecurityAuthorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access
User ManagementUp to 10 users; supports multi-level user permissions (2 levels): management group and user group
Malfunction DetectionNetwork disconnection detection; IP conflict detection; memory card state detection; memory space detection
Fusion ModeWarm color; cold color; fuse with iron oxide red
PIPYes (Intelligence automatically turns off when PIP is on)
IntelligenceHeat DetectionYes
Cold/Hot Spot TraceYes
IVS (Perimeter Protection)Yes. Supports tripwire and intrusion.
Target DistinctionHuman/Vehicle Classification
Smoking DetectionYes
Call DetectionYes
PortNetwork Port1 × RJ-45 (10/100 Base-T)
Alarm Input1
Alarm Output1
Audio Input1
Audio Output1
RS-4851
PowerPower Supply12 VDC ± 20%, PoE (802.3af)
Power ConsumptionBasic: <4.5 W (12 VDC); 4.9 W (PoE) Max: <11.8 W (12 VDC); 12.2 W (PoE)
EnvironmentOperating Temperature–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity≤95%
Storage Temperature–40 °C to +70 °C (–40 °F to +158 °F)
Physical CharacteristicsProtectionIP67
ReliabilitySurge protection: 6 kV Air discharge of 15 kV Contact discharge of 8 kV
StructureProduct Dimensions279.9 mm × 103.8 mm × 95.8 mm (10.31" × 0.46" × 4.35") (L × W × H)
Packaging Dimensions365 mm × 175 mm × 176 mm (14.37" × 6.89" × 6.92") (L × W × H)
Net Weight≤1.4 kg (3.09 lb)
Gross Weight≤1.9 kg (4.19 lb)
Heat DetectionFocal LengthMax. Distance
3.5 mm45 m (147.64 ft)
7 mm86 m (282.15 ft)
Perimeter ProtectionFocal Length
Distance (Human)Distance (Vehicle)
3.5 mm
24.5 m (80.38 ft)72.5 m (237.86 ft)
7 mm
49 m (160.76 ft)146.5 m (480.64 ft)

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Diagram Dahua TPC-BF2241-B7F8-S2

TPC-BF2241-B7F8-S2(6923172532718)_scheme_1

Construction diagram Dahua TPC-BF2241-B7F8-S2

Accessories Dahua TPC-BF2241-B7F8-S2

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Documents Dahua TPC-BF2241-B7F8-S2

PDF
TPC-BF2241_datasheet_20250421.pdf
PDF
Thermal_Hybrid_Bullet_Network_Camera_Quick_Start_Guide_V1.0.0.pdf
PDF
Thermal_Network_Bullet_Camera_Web3.0_Operation_Manual_V2.0.5.pdf
PDF
Thermal_Network_Bullet_Camera_Web5.0_Operation_Manual_V2.0.2.pdf
PDF
Thermal_Network_Mini_Hybrid_BulletCamera_Installation_Guide_V1.0.0.pdf

Features

Features
Producer: DAHUA