$104.5 Buy It Now or Best Offer
free,30-Day Returns
Seller Store usacctv
() %,
Location: shenzhen,guangdong
Ships to: US,
Item: 375530211380
Restocking Fee:No
Return shipping will be paid by:Seller
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Dahua:Dahua
Type:Bullet
Connectivity:Wired IP/Network
IPC-HFW2841S-S:IPC-HFW2841S-S
MPN:IPC-HFW2841S-S
Surveillance Technology:IP/Network
Location:Outdoor & Indoor
Features:WizSense,SMD Plus,built in MIC
Maximum Resolution:3840 (H) × 2160 (V)
Manufacturer Warranty:3 Years
Image Sensor:1/2.7″ CMOS
S/N Ratio:>56 dB
Illumination Distance:30 m (98.43 ft) (IR)
Illuminator On/Off Control:Auto; Manual
Illuminator Number:1 (IR LED)
Lens Type:Fixed-focal
Lens Mount:M12
Focal Length:2.8mm
Max. Aperture:F2.0
IVS (Perimeter Protection):See description parameters
Smart Search:See description parameters
Smart Codec:Smart H.265+; Smart H.264+
Day/Night:Auto(ICR)/Color/B/W
WDR:120 dB
Smart Illumination:Yes
Built-in MIC:Yes
Management Software:Smart PSS; DSS; DMSS
Mobile Client:iOS; Android
Power Supply:12 VDC/PoE (802.3af)
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)
Storage Humidity:≤95%
Protection:IP67
Casing Material:Metal
Product Dimensions:166.2 mm × 70 mm × 70 mm (6.54″ × 2.76″ × 2.76″) (L × W × H)
Net Weight:0.48 kg (1.06 lb)
Gross Weight:0.59 kg (1.30 lb)
IPC-HFW2841S-S 8MP IR Fixed-focal Bullet WizSense Network Camera > 8-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image. > Outputs max. 8 MP (3840 × 2160) @20 fps, and supports 2688 × 1520 (2688 × 1520) @25/30 fps. > H.265 codec, high compression rate, ultra-low bit rate. > Built-in IR LED, and the max. illumination distance is 30 m. > ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments. > Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. > Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human). > Abnormality detection: Motion detection, video tampering, audio detection, no SD card…. USACCTV Dahua Discount Store 1.This is a 100% Original Dahua Camera&NVR, with Dahua Logo, It Supports Firmware Upgrade. 2.The camera has POE function,There is NO power adapter and NO cables in the Original package. 3.Support batch order. If you want more and save more,pls contact us to get a Better Price. 4.Installers and traders are warmly welcomed to ask us for a Price List! 5.We are serious eBay seller and aiming to do long-term business with every customer based on Honesty, Credibility and Mutual Trust. 6. This item is provided with 3 Years warranty, if there is any problem after purchased, please feel free to contact us for help. Tips : >APP : iDmss( iOS), gDmss( Android), Smartpss(PC) >Search Tool: Config Tool (search device and change IP address) >Defailt IP: 192.168.1.108 >Camera Lens: 2.8mm >Warranty: 3years >If there is any problem with use, please contact with us at any time. we have very professinal engineer, can help you set online.NOTE: we are not responsible for customs tax and the customs clearance when the item arrive to destination, hope you understaning. Key Features： Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fastact on defined targets. Based on Dahua’s advanced technologies,WizSense provides intelligent, simple and inclusive products and solutions. Series Overview: With advanced deep learning algorithm, Dahua WizSense 2 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance. Functions: SMD Plus With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm. Smart H.265+ & Smart H.264+ With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission. Perimeter Protection With deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire, intrusion) are largely reduced. WDR With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow Cyber Security Dahua network cameras employ a series of security technologies,including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera’s defense against external cyber threats and prevent malicious programs from compromising the device. Protection (IP67, Wide Voltage) IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can work normally after soaking in 1 m deep water for 30 minutes.Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage. Specifications： Camera Image Sensor 1/2.7″ CMOS Max. Resolution 3840 (H) × 2160 (V) ROM 128 MB RAM 256 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.009 lux-F2.0 (Color, 30 IRE)0.0009 lux-F2.0 (B/W, 30 IRE)0 lux (Illuminator on) S/N Ratio >56 dB Illumination Distance 30 m (98.43 ft) (IR) Illuminator On/Off Control Auto; Manual Illuminator Number 1 (IR LED) Pan/Tilt/Rotation Range Pan: 0°–360°Tilt: 0°–90°Rotation: 0°–360° Lens Lens Type Fixed-focal Lens Mount M12 Focal Length 2.8 mm; 3.6 mm Max. Aperture F2.0 Field of View 2.8 mm: H: 106°; V: 56°; D: 125°3.6 mm: H: 88°; V: 46°; D: 104° Iris Control Fixed Close Focus Distance 2.8 mm: 1.3 m (4.27 ft)3.6 mm: 1.9 m (6.23 ft) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 88.0 m (288.71 ft) 35.2 m (115.49 ft) 17.6 m (57.74 ft) 8.8 m (28.87 ft) 3.6 mm 106.7 m (350.07 ft) 42.7 m (140.09 ft) 21.3 m (69.88 ft) 10.7 m (35.10 ft) DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool. Intelligence IVS (Perimeter Protection) Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human) Smart Search Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos Video 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+ Video Frame Rate Main stream: 3840 × 2160-(1–20 fps)/2688 × 1520-(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. Stream Capability 2 streams Resolution 3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 ×1728 (3072 × 1728); 2880 × 1620 (2880 × 1620); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) Bit Rate Control CBR/VBR Video Bit Rate H.264: 32 kbps–8192 kbpsH.265: 12 kbps–8192 kbps Day/Night Auto(ICR)/Color/B/W BLC Yes HLC Yes WDR 120 dB White Balance Auto; natural; street lamp; outdoor; manual; regional custom Gain Control Auto; Manual Noise Reduction 3D NR Motion Detection OFF/ON (4 areas, rectangular) Region of Interest (RoI) Yes (4 areas) Smart Illumination Yes Image Rotation 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) Mirror Yes Privacy Masking 4 areas Audio Built-in MIC Yes Audio Compression G.711a; G.711Mu; PCM; G.726 Alarm Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception Network Network Port 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; PPPoE; Boujour Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone User/Host 20 (Total bandwidth: 48 M) Storage FTP; SFTP; Micro SD card (support max. 256 GB); NAS Browser IEChromeFirefox Management Software Smart PSS; DSS; DMSS Mobile Client iOS; Android Cyber Security Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification Certification 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: 2.7 W (12 VDC); 3.4 W (PoE)Max. (H.265+ max. resolution + max. stream+ WDR + IR intensity + IVS): 4.5 W (12 VDC); 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) Storage Humidity ≤95% Protection IP67 Structure Casing Material Metal Product Dimensions 166.2 mm × 70 mm × 70 mm (6.54″ × 2.76″ × 2.76″) (L × W × H) Net Weight 0.48 kg (1.06 lb) Gross Weight 0.59 kg (1.30 lb)
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