IPC-HDBW3241E-S-S2 - is a 2MP IP surveillance camera with a 2.8mm fixed lens, a 107° wide-angle field of view, IR up to 50m , and IP67/IK10 protection. Thanks to integrated artificial intelligence (AI SSA, SMD 4.0, people/vehicle detection), it offers maximum precision in video analytics, reducing false alarms. It supports AI H.265/H.264 compression for high performance with minimal bandwidth. Ideal for professional video surveillance in critical environments, even in low light. Dahua
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IPC-HDBW3241E-S-S2 | 2MP ONVIF® POE OUTDOOR IP CAMERA WITH ARTIFICIAL INTELLIGENCE - VIDEO ANALYSIS

The Dahua IPC-HDBW3241E-S-S2 is a 2MP dome IP camera with a 2.8mm fixed lens, designed for intelligent video surveillance thanks to the integration of advanced AI (WizSense, SMD 4.0, AI SSA). It ensures clear images even in low light conditions, with AI H.265/H.264 video encoding, IP67/IK10 protection, and precise human and vehicle detection for professional and security applications.
Main specifications:
- Full HD 2MP resolution (1920×1080)
- 2.8 mm fixed optics – 107° horizontal viewing angle
- IR up to 50m with integrated LEDs
- AI human/vehicle detection (tripwire, intrusion)
- Smart H.265+/AI H.265 Codec – high efficiency and low bandwidth
- IP67/IK10 protection, ideal for outdoor use
Further details
✅ AI SSA – Scene Self-Adaptation:
Technical data sheet
Model | IPC-HDBW3241E-S-S2 |
Room | |
Image Sensor | 1/2.8” 2Megapixel progressive CMOS |
Effective Pixel | 1920 (H) ×1080 (V) |
ROM/RAM | 128MB/512MB |
Scanning System | Progressive |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
Min. Illumination |
0.002 lux@F1.4 (Color, 30 IRE) 0.0002 lux@F1.4 (B/W, 30 IRE) 0 lux (Illuminator on) |
S/N Ratio |
>56 dB |
IR Distance | 50 m (164.04 ft) |
IR On/Off Control | Auto/Manual |
IR LEDs | 3 (IR LEDs) |
Pan/Tilt/Rotation Range | Pan: 0°–355°; Tilt: 0°–80°; Rotation: 0°–355° |
Lens | |
Lens Type | Fixed focal |
Mount Type | M12 |
Focal Length | 2.8 mm |
Max. Openings | F1.4 |
Field of View | Horizontal:107°; vertical: 56°; diagonal: 127° |
Iris Type | Fixed |
Close Focus Distance | 0.7 m (2.3 ft) |
Intelligent | |
IVS (Perimeter Protection) | Tripwire, intrusion (support the classification and accurate detection of vehicle and human) |
TO THE SSA | Yes |
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 |
Video | |
Compression | H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) |
Smart Codec | Smart H.265+ Smart H.264+ |
AI Coding | AI H.265 AI H.264 |
Video Frame Rate |
Main stream: 1920 × 1080 @ (1–25/30) fps Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps) Sub stream 2: 1920 × 1080 @ (1–25/30 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 |
Stream Capability |
3 streams |
Resolution | 1080p (1920 × 1080); 1.3M (1280×960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240); VGA (640×480) |
Bit Rate Control |
CBR/VBR |
Video Bit Rate | H.264: 3 kbps–8192 kbps H.265: 3 kbps–8192 kbps |
Day/Night | Auto (ICR)/Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | 120 dB |
Scene Self-adaptation (SSA) | Yes |
White Balance | Car; natural; street lamp; outdoor; manual; regional custom |
Gain Control | Car |
Noise Reduction | 3D DNR |
Motion Detection | OFF/ON (4 areas, rectangular) |
Region of Interest (RoI) | Yes (4 areas) |
Defog | Yes |
AFSA | Yes |
Image Rotation | 0°/90°/180°/270° (support 90°/270° with 1920×1080 resolution and lower) |
Mirror | Yes |
Privacy Masking | 4 Areas |
Audio | |
Built-in MIC | Yes |
Audio Compression | G.711a; G.711Mu; PCM; G.726; G.723 |
Alarm Event | No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; SMD; safety exception |
Network | |
Ethernet | RJ-45 (10/100 Base-T) |
SDK and API | Yes |
Network Protocol | IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP |
Cyber Security | Video encryption; Firmware encryption; Configuration encryption; Digests; WSSE; Account lockout; Security logs; IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrades |
Interoperability | ONVIF® (Profile S/Profile G/Profile T); CGI; P2P; Milestones; Genetec |
User/Host | 20 (Total bandwidth: 64 M) |
Edge Storage |
FTP; SFTP; Micro SD card (support max. 256G); NAS |
Browser | IE:IE11 Chrome Firefox |
Management Software | Smart PSS; DSS; DMSS |
Smartphone | iOS; Android |
Certifications | |
Certifications |
CE-LVD:EN62368-1; CE-EMC:Electromagnetic Compatibility Directive 2014/30/EU; FCC:47 CFR FCC Part 15, Subpart B; UL/CUL:UL62368-1 & CAN/CSA C22.2 No. 62368-1-14 |
Power | |
Power Supply | 12 VDC/PoE (802.3af) |
Power Consumption |
Basic: 2.3W (12VDC); 2.9 W (PoE) Max. (WDR + IR intensity + Intelligence): 6.6 W (12 VDC); 7.7W (PoE) |
Environment | |
Operating Conditions | –40 °C to +60 °C (–40 °F to 140 °F) /Less than 95% RH |
Storage Conditions | –40 °C to +60 °C (–40 °F to 140 °F) |
Ingress Protection | IP67; IK10 |
Structure | |
Casing | Metal |
Dimensions | 89.1 mm × Φ111.7 mm (3.51" × Φ4.40") |
Net Weight | 516 g (1.14 lb) |
Gross Weight | 670 g (1.48 lb) |