This is an Open Box item ( It has been tested for 100% functionality, carefully cleaned, and has some or few visible signs of wear. Includes 90 days warranty.) Bring elite-level visual intelligence and proactive defense to your property with the Swann Professional 8-Channel 4-Camera 4K Wi-Fi NVR Security Surveillance System. Tailored to cover large properties, storefronts, and multi-angle residential layouts, this ultra-high-definition wireless NVR system allows you to capture crisp, pro-quality 4K video. Seamlessly zoom in to reveal critical identifiers like fine facial lines, distant tattoos, and explicit license plate text with four times the precision of standard 1080p hardware.
Thanks to specialized SwannNet™ Wi-Fi technology, installation is remarkably simplified. The NVR unit connects directly to your internet router, while each individual camera plugs into local power and streams its high-bandwidth video signal wirelessly to the central hub, eliminating the hassle of running lengthy internet cables back to the base tower.
Key Features & Technical Capabilities:
Built-In Security Alarm Siren & Active Enforcer Lights: Stop criminals before they cross your threshold. The system features loud, built-in audio sirens alongside highly visible, motion-activated red and blue flashing lights and bright white spotlights to actively deter trespassers.
True Detect™ Sensor Matrix: Combines advanced PIR thermal tracking with motion software to isolate warm moving objects like humans and vehicles. This minimizes standard environmental disruptions like swaying branches or heavy rain, cutting false alerts by up to 90%.
Multifaceted Analytics & Sound Detection: Go beyond simple video monitoring with smart algorithms built to recognize human shapes and moving cars. It also monitors for sound thresholds, alerting you immediately to sudden noises or break-ins.
Night2Day™ Vivid Color Night Vision: Retain perfect, crisp color clarity at night up to 32 feet (10m) with the sensor spotlights active, or drop down to high-grade infrared night vision spanning up to 115 feet (35m) in complete darkness.
Full-Duplex Two-Way Audio: An integrated premium microphone and speaker layout lets you listen closely to events on-screen or speak directly to delivery drivers, family members, or warn off suspicious loiterers via the mobile app.
Massive Local Recording Capacity: Comes equipped with a pre-installed, secure 1TB hard drive that can hold months of footage before recycling space. Easily upload essential snapshots or video snippets straight to your personal Dropbox account for cloud redundency.
All-Weather Outdoor Durability: Built from rugged, heavy-duty aluminum with an IP66 weatherproof rating. The cameras function flawlessly in intense downpours, thick snowpack, and extreme climates ranging from -22°F to 131°F (-30°C to 55°C).
Smart Eco-System Control: Utilize the unified Swann Security App to keep tabs on your live cameras or playback recordings from anywhere in the world. Enjoy hands-free convenience with Google Assistant, Chromecast, or Alexa screen-enabled streaming devices.
