The device generates images at a maximum resolution of 8 MP (4096 × 1860 pixels) at up to 20 frames per second, ensuring clear and smooth video even in dynamic conditions.
The H.265 codec significantly reduces bandwidth and memory consumption, which is particularly important in data-intensive surveillance systems.
The camera is equipped with integrated IR LEDs and a warm light function, providing effective illumination at distances of up to 25 m (IR) and 20 m (warm light), enabling monitoring in complete darkness.
Features such as ROI, SMART H.264+/H.265+, and AI H.264/H.265 allow for flexible adjustment of image quality to available network and storage resources, optimizing throughput in various conditions.
The camera offers a pan/tilt (PTZ) mode, WDR technology with a 120 dB dynamic range, and advanced noise reduction (3D NR) and backlight compensation (HLC, BLC).
Additionally, digital security protects against unauthorized access. Intelligent monitoring features include intrusion detection, tripwire detection, object detection, and anomaly analysis, such as motion detection or camera tampering.
The camera supports audio and visual alerts and has audio interfaces (1 input, 1 output) and alarm interfaces (1 input, 1 output).
Support for microSD cards up to 512 GB allows for local storage of recordings. Power is provided via 12 VDC or PoE (802.3af), making installation easy.
Weather-resistant IP67 certification ensures reliability in harsh environments. The camera is compatible with Smart PSS Lite, DSS, and DMSS software and supports ONVIF protocols (Profiles S/G/T), enabling integration with various video management systems.
The metal housing, measuring 183.1 x 99.0 x 78.0 mm and weighing 695 g (net), ensures durability and aesthetics. The Dahua IPC-PFW3849S-A180-E2-AS-PV-0280B is a comprehensive solution for professional surveillance systems, combining high image quality with advanced analytics and configuration flexibility.
Up to 25 m (82.02 ft) (IR LED) Up to 20 m (65.62 ft) (Warm light)
Illuminator On/Off Control
Auto; Manual
Illuminator Number
2 (IR LED); 2 (Warm light)
Angle Adjustment
Pan: 0°–360° Tilt: 0°–77° Rotation: 0°–360°
Lens
Lens Type
Fixed-focal
Lens Mount
M12
Focal Length
2.8 mm
Field of View
Horizontal: 180°; Vertical: 86°
Max. Aperture
F1.4
Iris Control
Fixed
Close Focus Distance
0.8 m (2.62 ft)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
2.8 mm
50.6 m (166.01 ft)
20.2 m (66.27 ft)
10.1 m (33.14 ft)
5.1 m (16.73 ft)
Intelligence
IVS (Perimeter Protection)
Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human), stay detection, loitering detection
SMD
SMD 4.0
Quick Pick
With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events.
Smart Search
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.
EPTZ
Enlarge and track the targets of intelligent alarms
Video
Video Compression
H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
AI Coding
AI H.265; AI H.264 *Includes smart codec technology, Smart H.265+ and Smart H.264+
Video Frame Rate
Main stream: 4096 × 1860@(1–20 fps ) Sub stream: 1200 × 530@(1–20 fps) Third stream: 1920 × 860@(1–20 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.
Basic: 3.4 W (12 VDC); 3.8 W (PoE) Max. (H.265+WDR+ warm light+siren and light active deterrence + intelligence on): 9 W (12 VDC); 10.3 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
183.1 mm × 99.0 mm × 78.0 mm (7.20" × 3.90" × 3.07") (L × W × H)
Net Weight
695 g (1.53 lb)
Gross Weight
870 g (1.92 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”.