Equipped with a Transducter 1/2.8" CMOS, it offers a Resolution 2MP (1920x1080), providing a clear and detailed Picture.
Thanks to Lite IR By Camera technology works effectively even in total darkness, with a range of up to 30 meters.
Functions such as WDR (120 dB), BLC and HLC guarantee excellent image quality in different lighting conditions.
For Camera to support H265, H264 and MJPEG compression, allowing you to optimize bandwidth and memory usage.
Additionally, Functions IVS (intrument detection and Areas prohibited) and the Region of Interest (ROI) allow intelligent monitoring of selected areas.
For Camera to be weather-resistant (IP67) and to operate in a wide temperature range (-40°C to +60°C).
Powered by PoE or 12V DC, it is characterized by low energy consumption.
Ideal for applications in safety systems, urban monitoring or industrial property protection.
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
Power
Power Supply
12 V DC/PoE (802.3af)
Power Consumption
Basic: 1.8 W (12 V DC); 2.4 W (PoE) Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 3.9 W (12 V DC); 4.6 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
Structure
Casing
Metal
Product Dimensions
166.2 mm × Φ70 mm (6.54" × Φ2.76")
Net Weight
0.48 kg (1.06 lb)
Gross Weight
0.57 kg (1.26 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-HFW2231S-S-0280B-S2
Construction diagram Dahua IPC-HFW2231S-S-0280B-S2