SKU: 48729511725

DAHUA®|IPC-HDBW3841R-ZAS-S2|3 YR WTY. 8MP/4K VR Dome, 40m IR, SMD+, 2.7-13.5mm, Audio/Alarm I/O, SD, IK10, IP67, PoE, 12Vdc *Special order. 3-5 days lead time

Sale price$166.50 Regular price$185.00
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

DAHUA®|IPC-HDBW3841R-ZAS-S2|3 YR WTY. 8MP/4K VR Dome, 40m IR, SMD+, 2.7-13.5mm, Audio/Alarm I/O, SD, IK10, IP67, PoE, 12Vdc *Special order. 3-5 days lead timeDahua WizSense 3 Series Network Camera greatly saves on bandwidth and storage space through its AI Coding technology. Driven by its advanced deep learning algorithms, the camera supports intelligent functions such as perimeter protection, smart motion detection (SMD), Quick Pick, and AI SSA (AI Scene Self adaptation), making it easy and convenient to use. Starlight technology and its large aperture lens also allow the camera to produce clear, vivid

Dahua WizSense 3 Series Network Camera greatly saves on bandwidth and storage space through its AI Coding technology. Driven by its advanced deep learning algorithms, the camera supports intelligent functions such as perimeter protection, smart motion detection (SMD), Quick Pick, and AI SSA (AI Scene Self-adaptation), making it easy and convenient to use. Starlight technology and its large aperture lens also allow the camera to produce clear, vivid images even in poor lighting conditions.

Features

  • SMD 4.0 - Dahua Smart Motion Detection technology works with intelligent
    algorithms to classify targets that trigger motion detection alarms. It filters out objects that are not targets, such as small and large animals, to avoid triggering false alarms. With an AI NVR, Quick Pick technology becomes available, allowing you to easily search for and pick out human and vehicle targets from SMD event videos, prioritizing the highest matches.
  • AI SSA - Dahua AI Scene Self-adaptation (AI SSA) adopts deep learning algorithms to detect environmental conditions, such as rain, fog, backlight, low light and flicker, to adjust the parameters of the image to suit the conditions, ensuring that clear images are always produced.
  • 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.
  • Protection (IP67, IK10, 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. IK10: The enclosure can stand the punch more than 5 times from a 5 kg hammer falling from a height of 40 cm (Impact energy is 20J). 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.
  • 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 defence against external cyber threats and prevent malicious programs from comprising the device.

Specifications

  • 8-MP 1/2.8" CMOS image sensor, excellent low luminance performance and high definition of images.
  • Outputs max. 8MP (3840 × 2160) @25/30 fps.
  • H.265 codec, high compression rate, ultra-low bit rate.
  • Built-in IR LED, max. IR distance: 40m.
  • 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.
  • Intelligent detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human).
  • Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
  • Alarm: 1 in, 1 out (Only - ZAS supports); audio: 1 in, 1 out (Only - ZAS supports); max. 256 G Micro SD card; built-in Mic.
  • 12 VDC/PoE power supply facilitates installation.
  • IP67, IK10 protection.
  • SMD 4.0, AI SSA.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 48729511725

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Happy Mommy
Los Angeles, US
★★★★★ 5
Good play!!!
Great item 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
D
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Debbie Armstrong
Boise, US
★★★★★ 3
Too small
Much smaller than it appeared to me in the picture. I did not read the length as I should. I would not have bought it if I saw it before purchasing. My 18 month old grandson now has a new toy.
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Reviewed in the United States on April 26, 2026
B
Verified Purchase
Brenda L. Ketola
Houston, US
★★★★★ 5
Best thing ever!
Size: Mini
I had no idea how my dog would react to this. She would play fetch but she seemed to get bored. This Chuck It is probably my dog's favorite toy. I love it because I can actually get the ball a lot further to get her running more. And I love how easy it makes picking up the ball. All in all, this is so worth the little bit of money it is. My dog gets so excited when I ask her if she wants to play with her Chuck It. I'd buy this again and again. This thing saves my arm and back, and my dog gets some serious exercise. Winner winner. I also love how this one folds. I can fit it anywhere to take it along. Really I simply can't say enough good things about this little ball flinger. It's also my favorite thing to play with my pup.
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Reviewed in the United States on July 22, 2025
G
Verified Purchase
gzlst32
Port Orchard, US
★★★★★ 5
Great for Big and Small Dogs
Size: Mini
This launcher is on the smaller side, but it gets the job done! It’s perfect for small dogs and still throws far enough to tire out my golden retriever at the dog park. I thought it might fold while throwing, but it locks in place and holds straight really well. The foldable design makes it easy to carry in a small bag or leave in the car for spontaneous play. Lightweight, compact, and surprisingly sturdy, definitely a must-have if want to have a extra to leave in you car .
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Reviewed in the United States on June 17, 2025
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Verified Purchase
Jennifer Esquivel
Phoenix, US
★★★★★ 5
Love that it all up. Great use like original just smaller.
Size: Mini
Love this! Works great just like the original but it’s easy to fold up and put in bags for travel. Super durable, not flimsy . Balls have the same great bounce. Love the size great for any ball, loving pups, and the owners! Great gift ideas for new puppies. Will buy again for sure.
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Reviewed in the United States on November 23, 2025

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