It is equipped with Image Sensor 1/2.8" CMOS, which provides clear and detailed recordings in 1920x1080 pixels resolution.
By Camera offers a wide range of features, such as night mode with up to 30 meters of built-in IR diodes, and advanced compression options Video H265/H264, which saves bandwidth and disk space.
In addition, technologies such as WDR 120 dB, 3D NR and smart illumination guarantee high image quality even in difficult lighting conditions.
By Camera also has Functions intelligent image analysis (IVS), including detection of intruders and banned Areas, which increases security of the monitored area.
Dahua IPC-HDBW2231E-S-0280B-S2 is weather resistant (IP67, IK10) and can operate in a wide range of temperatures from -40°C to +60°C.
PoE Power Supply simplifies installation, and compatibility with ONVIF and support for various network protocols allows easy integration with existing systems.
For Camera to be equipped with a microSD card slot with a capacity of up to 256 GB, allowing for local Storage recordings.
With compact dimensions and metal housing, IPC-HDBW2231E-S-0280B-S2 is a reliable solution for professional monitoring.
H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)
Smart Codec
Smart H.265+; Smart H.264+
Video Frame Rate
Main stream: 1920 × 1080@1–25/30 fps Sub stream: 704 × 576@1–25 fps 704 × 480@1–30 fps *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
FTP; SFTP; Micro SD card (support max. 256 G); NAS
Browser
IE Chrome Firefox
Management Software
Smart PSS; DSS; DMSS
Mobile Client
IOS; Android
Certification
Certifications
CE-LVD: EN 62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Power
Power Supply
12 V DC/PoE
Power Consumption
Basic: 1.9 W (12 V DC); 2.4 W (PoE) Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 4.5 W (12 V DC); 5.4 W (PoE)
Environment
Operating Temperature
–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity
≤ 95%
Storage Temperature
–40 °C to +60 °C (–40 °F to +140 °F)
Protection
IP67; IK10
Structure
Casing
Metal
Product Dimensions
81 mm × Φ109.9 mm (3.19" × Φ4.33")
Net Weight
0.35 kg (0.8 lb)
Gross Weight
0.48 kg (1.1 lb)
*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 IPC-HDBW2231E-S-0280B-S2
Construction diagram Dahua IPC-HDBW2231E-S-0280B-S2