The Dahua IPC-HFW2831S-S-S2 is an 8MP Lite IR Fixed-focal Bullet Network Camera designed to deliver high-quality surveillance footage. With superior image clarity and robust construction, this camera is ideal for various security needs ensuring reliable performance in a wide range of environments.
Quick Spec
| Resolution | 8MP |
| Lens Type | Fixed-focal |
| IR Distance | Up to 30m |
| Compression | H.265 |
| Ingress Protection | IP67 |
Product Features
- High-quality 8MP resolution for clear imaging.
- IR illumination up to 30 meters for enhanced night vision.
- Fixed-focal lens for precise coverage.
- Supports H.265 compression for efficient bandwidth use.
- Robust IP67-rated construction for outdoor use.
Product Applications
- Commercial properties requiring extensive security coverage.
- Residential homes needing high-resolution surveillance.
- Public places like parks and parking lots for round-the-clock monitoring.
Supported Options
| Wall Mount | PFA152-E |
| Junction Box | PFA121 |
| Pole Mount | PFA152-E + PFA151 |
Compare to Similar Items
| Model | Difference |
| IPC-HFW5831E-ZE | Varifocal lens, higher IR distance up to 50m |
| IPC-HFW2831S-S-S2 | Fixed-focal lens, simpler configuration |
| IPC-HFW2431S-S-S2 | Lower resolution at 4MP, similar build |
Get more information
For further information about the product and its price, please contact us through Live Chat or at sales@router-switch.com. Check Dahua IPC-HFW2831S-S-S2 price and IPC-HFW2831S-S-S2 datasheet, buy Dahua IPC-HFW2831S-S-S2 Camera with the best price and fast shipping. Free Live Chat is supported.
Dahua HFW2831S-S-S2 Specification
| Model | DS-PWA64-Kit-WB |
| Brand | Hikvision |
| Type | Alarm Panel |
| Panel Capacity | 64 Zones |
| Communication Type | Wi-Fi, Ethernet |
| Wireless Range | 800 meters (open area) |
| Power Supply | 12V DC |
| Backup Battery | Li-ion battery (4.2V, 3,000mAh) |
| Working Temperature | -10°C to 55°C |
| Dimensions | 155mm x 155mm x 35mm |
| Humidity | 10% to 90% (no condensing) |
| Alarm Technology | Two-way wireless technology |
| Supported Sensors | Motion Sensors, Door/Window Sensors |
| Mobile App | Hik-Connect |
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Camera |
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Image Sensor |
1/2.7??8Megapixel progressive CMOS |
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Effective Pixels |
3840 (H) Ă— 2160 (V) |
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ROM |
128 MB |
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RAM |
256 MB |
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Scanning System |
Progressive |
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Electronic Shutter Speed |
Auto/Manual 1/3 s??/100,000 s |
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Min. Illumination |
0.009 Lux@F2.0 |
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IR Distance |
30 m (98.43 ft) |
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IR On/Off Control |
Auto/Manual |
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IR LEDs Number |
1 |
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Pan/Tilt/Rotation Range |
Pan: 0°??60° Tilt: 0°??0° Rotation: 0°??60° |
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Lens |
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Lens Type |
Fixed-focal |
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Mount Type |
M12 |
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Focal Length |
2.8 mm |
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Max. Aperture |
F2.0 F2.0 |
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Field of View |
2.8 mm: Pan 105° × Tilt 56° × Diagonal 125° 3.6 mm: Pan 87° × Tilt 47° × Diagonal 104° |
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Iris Type |
Fixed |
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Close Focus Distance |
2.8 mm: 1.0 m (3.3 ft) |
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DORI Distance |
Lens |
Detect |
Observe |
Recognize |
Identify |
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2.8 mm |
74.7 m |
29.9 m |
14.9 m |
7.5 m |
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3.6 mm |
106.7 m |
42.7 m |
21.3 m |
10.7 m |
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Smart event |
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General IVS Analytics |
Tripwire; intrusion |
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Video |
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Video Compression |
H.265; H.264; H.264B; MJPEG |
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Smart Codec |
Yes |
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Video Frame Rate |
Main stream: 3840 Ă— 2160 (1 fps??5 fps) 2688 Ă— 1520 (1 fps??5/30 fps) Sub stream: 704 Ă— 576 (1 fps??5 fps) 704 Ă— 480 (1 fps??0 fps) |
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Stream Capability |
2 streams |
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Resolution |
3840 Ă— 2160 (3840 Ă— 2160); 3072 Ă— 2048 (3072 Ă— 2048); 3072 Ă—1728 (3072 Ă— 1728); 2592 Ă— 1944 (2592 Ă— 1944); 2688 Ă— 1520 (2688 Ă— 1520); 3M (2048 Ă— 1536); 2304 Ă— 1296 (2304 Ă— 1296); 1080p (1920 Ă— 1080); 1.3M (1280 Ă— 960); 720p (1280 Ă— 720); D1 (704 Ă— 576/704 Ă— 480); VGA (640 Ă— 480); CIF (352 Ă— 288/352 Ă— 240) |
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Bit Rate Control |
CBR/VBR |
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Video Bit Rate |
H.264: 32 Kbps??192 Kbps H.265: 12 Kbps??192 Kbps |
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Day/Night |
Auto(ICR)/Color/B/W |
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BLC |
Yes |
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HLC |
Yes |
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WDR |
120 dB |
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White Balance |
Auto/natural/street lamp/outdoor/manual/regional custom |
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Gain Control |
Auto/Manual |
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Noise Reduction |
3D DNR |
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Motion Detection |
OFF/ON (4 areas, rectangular) |
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Region of Interest(RoI) |
Yes (4 areas) |
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Smart IR |
Yes |
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Image Rotation |
0°/90°/180°/270° (Supports 90°/270° with 2688 × 1520 resolution and lower.) |
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Mirror |
Yes |
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Privacy Masking |
4 areas |
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Network |
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Network |
RJ-45 (10/100 Base-T) |
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Protocol |
IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour |
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Interoperability |
ONVIF(Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec |
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User/Host |
20 |
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Edge Storage |
Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS |
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Browser |
IE Chrome Firefox |
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Management Software |
Smart PSS; DSS; DMSS |
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Mobile Phone |
IOS; Android |
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Certification |
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Certifications |
CE-LVD: EN60950-1 |
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Power |
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Power Supply |
12V DC/PoE (802.3af) |
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Power Consumption |
< 5.5W |
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Environment |
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Operating Conditions |
??0°C to +60°C (??0°F to +140°F)/less than ??95% RH |
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Storage Temperature |
??0°C to +60°C (??0°F to +140°F) |
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Protection Grade |
IP67 |
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Structure |
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Casing |
Metal |
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Dimensions |
166.2 mm Ă— Φ70 mm (6.54″ Ă— Φ2.76″) |
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Net Weight |
0.48 kg (1.1 lb) |
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Gross Weight |
0.57 kg (1.3 lb) |
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