Dahua WizSense Thermal Network Bullet Camera

Product Profile

Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.

System Overview
Featuring a dual lens, fixed camera, this series provides an all-in-one solution for capturing video surveillance for indoor and outdoor applications. Together with Thermal and Visible Technology, the camera is the perfect solution for dark, small area monitoring applications. The series combines one thermal camera for monitoring in total darkness and one visible camera with Smart IR for confirming details.

Uncooled VOx Technology
Dahua thermal cameras use uncooled VOx sensor technology. Because of small size and better performance, it is a cost-effective solution for thermal security.

High Sensitivity
High thermal sensitivity (< 50 mK) makes cameras capture more image details and temperature difference information.

Fire Detection & Alarm
With built-in fire detect function, the camera has the ability to detect fire in a long distance. Thermal camera is sensitive to temperature, so the accuracy of fire detection will be higher than visible camera.

Temperature Measurement
Dahua thermal cameras (-T models) provide remote temperature monitoring function with the ability to set temperature threshold alarms. Object temperatures can be monitored in daytime or at night, making them ideal for usage in power plant or oil extraction applications where overheating can be dangerous. When the temperature exceeds the defined threshold, an alarm is triggered. The temperature range is between –20°C to 400°C (–4°F to ﹢752°F).

Intelligent Video System (IVS)
With built-in intelligent video analytics, the camera has the ability to detect and analyze moving objects for improved video surveillance. The camera provides optional standard intelligence at the edge allowing detection of multiple object behaviors such as motion detection. IVS also supports tripwire analytics, allowing the camera to detect when a pre-determined line has been crossed.

Smoking Detection
Dahua thermal camera can provide a real-time monitoring, in the use of Deep-learning AI technology, to  automatically detect people’s smoking behavior and provide intelligent voice and light warning (loudspeaker and white light, etc.) in an effort to dissuade smoker, and avoid potential risk and loss.

With a temperature range of –30°C to +60°C (–22°F to + 140°F), the camera is designed for extreme temperature environments. Subjected and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications.

Supporting ±20% input voltage tolerance, this camera suits even the most unstable conditions for outdoor applications. Its 6kV lightning rating provides protectection against the camera and its structure from the effects of lightning.

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Technical Specification

Make Dahua Technology
Manufacturer Dahua Technology Ltd
Category IP Cameras products
Model code TPC-BF1241-T
Series WizSense Series
Chip Inch Size 1/2.7 inch
Colour Type Colour / Monochrome
Resolution 256 × 192 (Thermal), 2336 × 1752 (Visible) resolution
Digital (DSP) Yes
Specialist Type Thermal
Sensitivity Lux 0 ~ 0.05 lux
Electrical Specifications Voltage: 12 V DC, PoE
Power Consumption: < 8 W
Motion Activated Yes
Focal Length mm 4 mm/8 mm/12 mm
Mount Type Pole
Wide Dynamic Range Yes
Network Properties Image Frame Rate: 25 ~ 30 fps
Interface: 10 M/100 M Ethernet port (RJ-45)
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter Range 1/30,000 s–1 s
S/ N (Signal/ Noise) Ratio dB ≥ 55
Zoom Yes
Compression Type H.265/H.264M/H.264H/H.264B/MJEPG
Physical Specifications Weight g: 900
Dimensions mm: 206 x 90 x 90
Environmental Specifications Operating Temperature oC: -30 ~ +60 C (-22 ~ +140 F)
Protection: IP67
Operating Humidity %: ≤95
System Requirements Web Browser: IE: IE8 and the later, and explorer with IE core, Google: 42 and the earlier, Firefox: 42 and the earlier
Additional info
  • Uncooled VOx thermal sensor technology
  • Athermalized lens (thermal camera), focus-free
  • 1/2.7'' 4Megapixel progressive scan CMOS
  • Support ROI, motion detection, color palettes
  • Smoking and call behaviour detection
  • Support fire detection & alarm
  • Built-in 1/1 alarm in/out
  • Micro SD memory, IP67, PoE
  • Smart linkage with strobe light & audio
  • Temperature measurement
  • Dual image fusion (visible and thermal images)
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