It is equipped with a Vanadium oxyde uncooled Focal plane detector with a resolution of 256x192 pixels, providing a clear thermal image in the range of 8-14 μm.
By Camera it offers three focal options: 3.5 mm (FOV 50.6° H × 36.8° V), 7 mm (FOV 24° H × 18° V) and 10 mm (FOV 17.3° H × 13.1° V), allowing flexible adjustment to different monitoring scenarios.
In thermal mode By Camera detects objects on Distance up to 1282 m (vehicles) and 416 m (people) at a focal length of 10 mm, with the possibility of digital magnification up to 16x.
The visible part of Cameras uses the CMOS 4 MP (2336x1752 pixels), offering high resolution Picture even in total darkness thanks to Starlight technology.
By Camera has Functions such as WDR, HLC, BLC, Digital noise reduction 2D/3D NR and automatic gain adjustment (AGC).
Supports H265/H264 compression, ensuring efficient use of disk space.
Dahua TPC-SD2241-B7F8-S2 also offers advanced intelligent Functions, including intruder detection (IVS), human/vehicle recognition, Smoke Detection and sound alarms.
By Camera is equipped with Network interface 10/100 Base-T, supports PoE+ (802.3at) and offers a wide Temperature Range of work (-30°C to +60°C).
IP66 resistance guarantees protection against atmospheric conditions.
By Camera it allows remote access via Internet browsers (IE, Chrome, Firefox) and supports MicroSD Cards with a capacity of up to 256 GB.
Dahua TPC-SD2241-B7F8-S2 is an ideal solution for monitoring systems requiring precise thermal video and visible under difficult environmental conditions.
Thermal: 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
IE: IE 9 and later (Edge is not supported) Chrome: 42 and earlier Firefox: 42 and earlier
User/Host
Up to 10 (total bandwidth: 100 MB)
Security
Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access
User Management
Up to 10 users; supports multi-level user permissions (2 levels): management group and user group
Malfunction Detection
Network disconnection detection; IP conflict detection; memory card state detection; memory space detection
Fusion Mode
Warm color; cold color; fuse with iron oxide red
PIP
Yes (Intelligence automatically turns off when PIP is on)
Intelligence
Heat Detection
Yes
Cold/Hot Spot Trace
Yes
IVS (Perimeter Protection)
Yes. Supports tripwire and intrusion.
Target Distinction
Human/Vehicle Classification
Smoking Detection
Yes
Call Detection
Yes
Port
Analog Output
1-ch CVBS output, BNC port
Network Port
1 × RJ-45 (10/100 Base-T)
Alarm Input
2
Alarm Output
1
Audio Input
1
Audio Output
1
RS-485
1
Power
Power Supply
12 VDC ± 20%, PoE+ (802.3at)
Power Consumption
Basic: <10.4 W (12 VDC); 10.5 W (PoE) Max: < 19.4 W (12 VDC); 19.6 W (PoE)
Environment
Operating 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 Characteristics
Protection
IP66
Reliability
Surge protection: 6 kV Air discharge of 15 kV Contact discharge of 8 kV
Structure
Product Dimensions
295 mm × Φ160 mm (11.61" × Φ6.30")
Packaging Dimensions
267 mm × 267 mm × 437 mm (10.51" × 10.51" × 17.20") (W × L × H)
Net Weight
≤3.2 kg (7.05 lb)
Gross Weight
≤4.7 kg (10.36 lb)
Heat Detection
Focal Length
Max. Distance
3.5 mm
45 m (147.64 ft)
7 mm
86 m (282.15 ft)
10 mm
123 m (403.54 ft)
Perimeter Protection
Focal Length
Distance (Human)
Distance (Vehicle)
3.5 mm
24.5 m (80.38 ft)
73.5 m (241.14 ft)
7 mm
49 m (160.76 ft)
147 m (482.28 ft)
10 mm
70 m (229.66 ft)
210 m (688.98 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”.