DAHUA®|SD49225DB-HNY|3 YR WTY. 2MP 25X PTZ, AI, 100m IR, Perimeter, IP66, PoE+ (c/w bracket) *Special order. 3-5 days lead time
SKU: 883798500

DAHUA®|SD49225DB-HNY|3 YR WTY. 2MP 25X PTZ, AI, 100m IR, Perimeter, IP66, PoE+ (c/w bracket) *Special order. 3-5 days lead time

Sale price$252.00 Regular price$280.00
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

DAHUA®|SD49225DB-HNY|3 YR WTY. 2MP 25X PTZ, AI, 100m IR, Perimeter, IP66, PoE+ (c/w bracket) *Special order. 3-5 days lead timeFeaturing powerful optical zoom and accurate pan tilt zoom performance, this camera provides an all in one solution for capturing long distance video surveillance for outdoor applications. Together with infrared illumination and Starlight Technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day.

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video surveillance for outdoor applications. Together with infrared illumination and Starlight Technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day.

Features

  • Starlight Technology - For challenging low-light conditions, Dahua's Starlight Ultra-low Light Technology offers the best in light sensitivity, capturing colour in vivid
    detail, even in lighting as low as 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, producing clear images in dark environments.
  • Protection (IP66, TVS 6000 V) - IP66, TVS 6000 V lightning proof, surge protection, and voltage transient protection.
  • Smart H.265+ - Smart H.265+ is the optimized implementation of the H.265 codec
    that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, a flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality videos without straining the network. Smart H.265+ technology outranks standard H.265 video compression, reducing bit rate and storage requirements by up to 70%.
  • PFA Technology - PFA technology has introduced new methods of judgment that ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms that
    ensure image clarity when zooming and that shorten focus time. This makes the camera highly advanced in its functions, substantially improving the quality of your experience. 
  • SMD - Empowered by Deep-Learning Algorithms, Dahua SMD filters out motion
    detection alarms triggered by targets that are not a concern. It quickly recognizes humans and vehicles, triggering alarms when an intrusion occurs.

Specifications

  • 1/2.8" 2Megapixel STARVIS™ CMOS.
  • 25× optical zoom.
  • Starlight technology.
  • Max. 25/30 fps@1080p.
  • IR distance up to 100 m.
  • H.265 encoding.
  • Perimeter protection.
  • Face Detection. Up to 8 faces captured at the same time.
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: 883798500

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Amazon Customer
Alexandria, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
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Reviewed in the United States on December 7, 2025
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Andrew B
Dallas, US
★★★★★ 5
High Quality
Number of Items: 6, Color: Black (6-pairs), Size: Large
High quality and fit great
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Reviewed in the United States on May 28, 2026
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Peter
Louisville, US
★★★★★ 5
Great socks, watch out for bad seller
Number of Items: 6, Color: Black (6-pairs), Size: Medium
The socks are great, comfy, padded where you want it. I used these for work socks; I have a blend of corporate desk life and maintenance work. I like the low cut so my shoes don't rub the back of my ankle but not so high that socks always fall down. Great for running and sports as well. Been using these for years. Buyer beware though of the particular seller Liegnitz Group: They were late shipping, sent me the wrong socks so I sent for a return and they send me the right ones. My return got delivered back to them but they did not process it and did not send out any new ones. They cancelled my order and acted like I got the right ones all along. Buy from a different retailer.
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Reviewed in the United States on November 8, 2024
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Terry Hale
Boise, US
★★★★★ 5
Comfortable with perfect fit
Number of Items: 6, Color: White (6-pairs), Size: Medium
I have had these socks for a few weeks now and wear them when running. I have small feet at a men's size 7 and they fit perfectly. Most men's socks are to big for my feet. They are pretty thin but well made and have good cushion. I recommend these for anyone that likes ankle socks for athletic activities.
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Reviewed in the United States on March 19, 2024
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Notimpressed
Alexandria, US
★★★★★ 4
Husband loves socks
Number of Items: 6, Color: Black (6-pairs), Size: Large
Socks are very comfortable and soft. He got rid of the other ones he had! Also, it was a great price.
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Reviewed in the United States on January 9, 2024

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