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ZOSI 16CH 4K PoE Security Camera System,16pcs 4MP Weatherproof PoE IP Cameras Outdoor Indoor,Smart Human Vehicle Detection,100ft Night Vision,16 Channel 8MP/4K NVR with 4TB HDD for 24/7 Recording by ZOSI - Used condition

ZOSI 16CH 4K PoE Security Camera System,16pcs 4MP Weatherproof PoE IP Cameras Outdoor Indoor,Smart Human Vehicle Detection,100ft Night Vision,16 Channel 8MP/4K NVR with 4TB HDD for 24/7 Recording

Brand: ZOSI

Condition: Used
$59615
$89999
-34% Save $30384
Updated: 2 days ago
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Description

【4K 16CH PoE NVR System with H.265+】Experience superior surveillance with advanced H.265+ technology that doubles data compression while maintaining ultra-HD video quality. The Power-over-Ethernet (PoE) design delivers both data and power through a single cable for simplified installation and cost-effective setup.

【IP66 Weatherproof,One-Way Audio Camera】Features a built-in microphone for one-way audio monitoring, allowing you to listen to surroundings clearly, but not conversations. Its rugged IP66-rated weatherproof design withstands harsh weather, making it ideal for both indoor and outdoor installation.

【Smart Human Vehicle Detection & Real-Time Alerts】With advanced AI detection, the security system accurately distinguishes people and vehicles. Reduce false alarms with customizable motion detection zones. Receive instant smartphone notifications and email alerts when human movement is detected, keeping you informed of important activity.

【4MP Ultra HD & 100ft Night Vision】Capture crystal-clear 4MP resolution footage at 25fps, ensuring detailed real-time monitoring. Enhanced infrared night vision provides 100ft visibility in complete darkness, delivering 24/7 security for home or businesses.

【No Monthly Fees,4TB Hard Drive for Local Storage】Includes a pre-installed 4TB surveillance-grade HDD (no risk of cloud hacking). Auto-overwrite or backup to USB ensures evidence is always saved. Zero monthly fees—100% local storage.

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Product Details

SKU:
awhd-us-b0f1ygdtvf
Model:
16HK-1804W16-40-US-V2
Country:
US
ASIN:
B0F1YGDTVF

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $304 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ZOSI products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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