5 MP IP Surveillance Camera IR 30m 2.8mm Lens Microphone Card PoE WizSense Dahua – IPC-HDBW2541E-S-0280B-S2
DESCRIPTION
The 5MP Fixed-focal IR WizSense Dome Network Camera, model DH-IPC-HDBW2541E-S, represents an advanced combination of technology and innovation, launched by Dahua Technology.
This series of WizSense products and solutions utilizes an independent AI chip and deep learning algorithm, focusing on accurate detection of people and vehicles, allowing users to act quickly based on defined targets. Thanks to Dahua’s advanced technologies, WizSense offers intelligent, simple, and inclusive products and solutions.
Main Functions:
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SMD Plus: Using an intelligent algorithm, Dahua Smart Motion Detection technology can categorize targets that trigger motion detection and filter alarms triggered by irrelevant targets, thus achieving efficient and accurate alarms.
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Smart H.265+ & Smart H.264+: With an advanced scene-adaptive rate control algorithm, Dahua smart encoding technology achieves higher encoding efficiency than H.265 and H.264, delivering high-quality video and reducing storage and transmission costs.
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Perimeter Protection: Automatic filtering of false alarms caused by animals, leaves, bright lights, etc., allowing the system to perform secondary recognition for targets, thereby improving alarm accuracy.
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WDR: With advanced Wide Dynamic Range (WDR) technology, the Dahua network camera provides clear details in environments with strong contrast in brightness, ensuring clear videos even in high-brightness or back-lit conditions.
Technical Specifications:
- Image Sensor: 1/2.7″ CMOS, maximum resolution 2592 (H) × 1944 (V).
- Minimum Illumination: 0.005 lux @ F1.6 (Color, 30 IRE), 0.0005 lux @ F1.6 (B/W, 30 IRE), 0 lux with illuminator on.
- Illumination Distance: 30 m (98.43 ft) with IR LED.

- Video Compression: H.265; H.264; H.264H; H.264B; MJPEG (supported only by sub stream).
- Video Frame Rate: Main: 2592 × 1944@(120 fps)/2688 × 1520@(125/30 fps); secondary: 704 × 576@(125 fps)/704 × 480@(130 fps).
- Cyber Protections: Implements a series of security technologies, including authentication and authorization, access control, security protocols, trusted protection, encrypted transmission and storage, to improve the camera’s defense against external cyber threats.
The camera is equipped with advanced functions, including abnormal detection, support for Micro SD card up to 256 GB, 12 VDC/PoE power supply for easy installation, and IP67 and IK10 protection for resistance in extreme conditions. These features make it ideal for a wide variety of monitoring scenarios, offering flexibility and high performance.
Smart and Security Functions:
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Intelligent Intrusion and Tripwire Detection: Supports classification and precise detection of vehicles and people, significantly improving the system’s ability to distinguish between real and false alarms.
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Abnormality Detection: Includes motion detection, video tampering, scene change, audio detection, SD card missing, SD card full or error, network disconnection, IP conflict, illegal access, and voltage detection.
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Smart Compression: Smart Codec reduces the need for bandwidth and storage space without compromising image quality.
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WDR (Wide Dynamic Range) of 120 dB: Ensures clear images in difficult lighting conditions, balancing very bright and very dark areas.
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Image Enhancement Functions: Includes rotation mode, 3D noise reduction (3D DNR), backlight compensation (BLC), highlight compensation (HLC), digital watermarking, and more, adaptable for various monitoring scenarios.


Certifications and Compliance:
- Certifications: CE-LVD, CE-EMC according to Electromagnetic Compatibility Directive 2014/30/EU, FCC Part 15 Subpart B, which guarantees that the product complies with international safety and electromagnetic compatibility standards.
Power and Environment:
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Power Supply: Supports both 12 VDC and PoE (802.3af), providing flexibility in powering the camera without the need for additional electrical cables.
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Power Consumption: Basic consumption is 3 W (12 VDC) and 3.5 W (PoE), increasing to 6 W (12 VDC) and 7.2 W (PoE) with WDR, IR intensity, and intelligence functions enabled.
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Operating Temperature: Capable of operating in a wide temperature range, from -40 C to +60 C, ideal for use in extreme outdoor environments.
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Protection: The IP67 protection rating ensures normal operation after immersion in water at 1 m depth for 30 minutes, and IK10 indicates resistance to significant impacts, protecting the camera in environments with a high risk of vandalism.

Structure and Design:
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Metal Housing: Offers increased durability and protection against external elements, ensuring a long service life.
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Dimensions: Compact and aesthetically pleasing design, with dimensions of 81.0 mm in height and a diameter of 109.9 mm, easy to integrate into any environment.
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Weight: The net weight is 351g, with a gross weight of 495g, light and easy to mount in various locations.
DH-IPC-HDBW2541E-S represents an advanced video surveillance solution, offering an excellent combination of cutting-edge technology, intelligent functions, and robust construction, suitable for a wide range of security applications.




