Lorex 4K 8-Camera Wired NVR Security System with Smart Deterrence, Fusion Technology & Motion Detection - Home & Business Surveillance Solution for 24/7 Protection" （说明： 1. 符合SEO规范：包含核心关键词"4K NVR Security System"、"Wired Security Camera System" 2. 突出关键功能：Smart Deterrence/Fusion/Motion Detection 3. 增加使用场景：明确适用于家庭和商业场所的24/7监控 4. 保持标题简洁（约110字符）同时覆盖主要卖点）

Product Description

By combining our latest N844 Series NVR, eight 4K Smart Active Deterrence cameras and Smart Sensor Kit, this security camera system will provide you with the highest quality recording and the smartest features to protect your property. Featuring Smart Motion Detection Plus (either Face Detection or Smart Motion Detection), Active Deterrence LED lights and siren, two-way talk audio, this system is designed to stop potential events before happen. The NVR also includes a large hard drive for private local recording with no monthly fees and is easily connected to our Lorex Home App for easy remote viewing and motion notifications. The included cameras are fully weatherproof and can withstand all types of extreme weather, making this a perfect outdoor security camera system for any size of home.