DAHUA CS4006-4GT-60 6-Port Cloud Managed Desktop Gigabit Switch with 4-Port PoE
US$ 500000.00
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Description
DAHUA ECA3A1804-HNR-XB 8MP Explosion-proof IR Bullet WizMind Network CameraECA3A1804 HNR XB 8MP Explosion proof IR Bullet WizMind Network Camera > 8 MP 1 2. 8" CMOS image sensor, low illuminance, high image definition. > Outputs max. 8 MP (3840 2160) @25 30 fps. > H. 265 codec, high compression rate, ultra low bit rate. > Built in IR LED, and the max. illumination distance is 50 m. > ROI, SMART H. 264+ H. 265+, AI H. 264 H. 265, flexible coding, applicable to various bandwidth and storage environments. > Rotation mode, WDR,
ECA3A1804-HNR-XB
8MP Explosion-proof IR Bullet WizMind Network Camera
> 8-MP 1/2.8" CMOS image sensor, low illuminance, high image definition.
> Outputs max. 8 MP (3840 × 2160) @25/30 fps.
> H.265 codec, high compression rate, ultra-low bit rate.
> Built-in IR LED, and the max. illumination distance is 50 m.
> ROI, SMART H.264+/H.265+, AI 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.
> With deep learning algorithm, it supports: face detection, perimeter protection, people counting, heat map, SMD4.0.
> Alarm: 1 in, 1 out; audio: 1 in, 1 out; RS-485; supports max. 512 G Micro SD card.
> 12 VDC/PoE power supply, easy for installation.
> 304/316L stainless steel casing, 2 m cable.
> IP68 protection.
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Camera |
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Image Sensor |
1/2.8" CMOS |
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Max. Resolution |
3840 (H) × 2160 (V) |
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ROM |
128MB |
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RAM |
1GB |
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Scanning System |
Progressive |
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Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100,000 s |
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Min. Illumination |
0.007 [email protected] (Color, 30 IRE) |
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S/N Ratio |
>56 dB |
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Illumination Distance |
Up to 50 m (164.04 ft) (IR) |
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Illuminator On/Off Control |
Auto; Zoomprio; Manual |
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Illuminator Number |
3 (IR light) |
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Lens |
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Lens Type |
Motorized vari-focal |
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Lens Mount |
φ14 |
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Focal Length |
2.7 mm–13.5 mm |
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Max. Aperture |
F1.5 |
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Field of View |
H: 109°–30°; V: 56°–17°; D: 131°–35° |
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Iris Control |
Fixed |
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Close Focus Distance |
0.8 m (2.62 ft) |
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DORI Distance |
Lens |
Detect |
Observe |
Recognize |
Identify |
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W |
88.3 m (289.70 ft) |
35.3 m (119.09 ft) |
17.7 m (58.07 ft) |
8.8 m (28.87 ft) |
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T |
289.7 m (950.46 ft) |
115.9 m (380.25 ft) |
57.9 m (189.96 ft) |
29.0 m (95.14 ft) |
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Smart Event |
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IVS |
Abandoned object; missing object |
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Intelligence |
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IVS (Perimeter Protection) |
Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection |
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Face Detection |
Face detection; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes and 8 expressions; face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting. |
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People Counting |
Tripwire people counting, generating and exporting report (day/month/year); people counting in area; queue management; 4 rules can be set for tripwire, people counting in area and queue management. |
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Heat Map |
Yes |
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SMD |
SMD 4.0 |
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Quick Pick |
With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events |
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Smart Search |
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
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Video |
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Video Compression |
H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream) |
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Smart Codec |
Smart H.265+; Smart H.264+ |
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AI Coding |
AI H.265 |
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Video Frame Rate |
Main stream: 3840 × 2160@(1–25/30 fps) |
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Stream Capability |
3 streams |
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Resolution |
8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3.6M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1920 × 960); 720p (1280 × 720); D1(704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
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Bit Rate Control |
CBR/VBR |
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Video Bit Rate |
H.264: 32 kbps–16384 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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Scene Self-adaptation (SSA) |
Yes |
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White Balance |
Auto; natural; street lamp; outdoor; manual; regional custom |
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Gain Control |
Auto |
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Noise Reduction |
3D NR |
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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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Image Stabilization |
Electronic Image Stabilization (EIS) |
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Defog |
Yes |
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Image Rotation |
0°/90°/180°/270° (Support 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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Audio |
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Audio Compression |
G.711a; G.711Mu; PCM; G.726; G.723 |
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Alarm |
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Alarm Event |
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; defocus detection; external alarm; face detection; SMD; people counting in area; stay detection; people counting; security exception |
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Network |
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Network Port |
RJ-45 (10/100 Base-T) |
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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; P2P |
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Interoperability |
ONVIF (Profile S; Profile G; Profile T); CGI; Milestone; Genetec |
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User/Host |
20 (Total bandwidth: 80 M) |
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Storage |
FTP; SFTP; Micro SD card (support max. 512 GB); NAS |
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Browser |
IE |
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Management Software |
Smart PSS; DSS; DMSS |
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Mobile Client |
iOS;Android |
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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 |
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Certification |
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Certifications |
CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; ATEX: II 2 G Ex db IIC T6 Gb, II 2 D Ex tb IIIC T80°C Db IECEx: Ex db IIC T6 Gb, Ex tb IIIC T80°C Db |
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Port |
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RS-485 |
1 (baud rate range:1200 bps–115200 bps) |
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Audio Input |
1 channel (RCA port) |
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Audio Output |
1 channel (RCA port) |
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Alarm Input |
1 channel in: wet contact, 5mA 3V–5V DC |
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Alarm Output |
1 channel out: dry contact, 1,000mA 30V DC/500mA 50V AC |
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Power |
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Power Supply |
12 VDC/PoE |
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Power Consumption |
Basic: 3.96 W (12 VDC); 4.95 W (PoE) |
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Environment |
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Operating Temperature |
–30 °C to +60 °C (–22 °F to +140 °F) |
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Operating Humidity |
≤95% |
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Storage Temperature |
–40 °C to +60 °C (–40 °F to +140 °F) |
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Storage Humidity |
≤95% |
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Protection |
IP68; TVS 2000V lightning proof; surge protection; voltage transient protection |
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Structure |
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Casing Material |
SUS304 SUS316L optional |
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Product Dimensions |
215 mm × 142 mm × 151 mm (8.46" × 5.59" × 5.94") (L × W × H) |
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Net Weight |
5 kg (11.02 lb) |
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Gross Weight |
6.6 kg (14.55 lb) |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room.
The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams.
The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money.
What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Nice quality, looks brand new even with daily use! Worth it!
Size: 6 Panel, Color: White
I got the Rose Home 6 panel room divider folding privacy screen and I LOVE it. I use it every day - extending it out to both block the sun, provide a backdrop for my plant wall, use as a backdrop for zoom calls, create privacy at night in front of the big windows and clear doors, and make impromptu study privacy walls in the office. This 6-panel has been the GOAT! Even though the screen is made of a woven paper material, it is still going strong despite daily use and has NOT broken anywhere. The frame is taller than other folding screens I've purchased and this one is also heavier and sturdy. Additionally the hinges fold open in BOTH directions (some screens only fold open in 1 direction like a Z). I use the folding screens indoors, but they have no issue with the AC or fans for wind resistance indoors. Sometimes I use them to hide storage or junk in the corner and make the room look neater. I also have a different brand that is the same material but has 8 panels and I love them both. I got 2 others that were made from synthetic canvas webbing belt/leash fabric and those break so fast - I just had to throw 1 away. This one is worth the money, even after daily use, it looks brand new!
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Already assembled!
Size: 8 Panel, Color: Natural
Came way sooner than the estimated delivery date and it looks awesome! Biggest plus is it came ALREADY ASSEMBLED! I was expecting self assembly but maybe that's on me for not reading the specifics. Hoping it's the right size for my new studio apartment. So far the look and functionality is 10/10
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Reviewed in the United States on December 17, 2025
★★★★★ 5
buen producto
Size: 6 Panel, Color: Dark Coffee
Me encanta mi biombo , lo compre porque no me cabe las prendas de vesir que tengo en el colgadero y el closet no me es suficiente.Puse el colgadero detras del biombo y no se nota nada , me gusta mucho. Buen material y firme
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Reviewed in the United States on February 18, 2026