(4 Pack) Reolink CX820 4K 8MP Dome PoE IP Camera - F1 Super Aperture, Color Night Vision, Person/Vehicle/Animal/Pet Detection

Reliable, low‑false‑alarm protection: this Reolink CX820 analyzes shapes to distinguish people, vehicles and animals (and pets), delivering accurate alerts while cutting down on false positives—no subscription fees required. Built-in two‑way audio lets you listen and speak through the camera’s microphone and speaker in real time, whether you’re greeting a visitor or warning an intruder. Deterrence with two simultaneous warnings: when motion is detected (during scheduled times), the warm light will illuminate and the siren will sound to help stop incidents before they escalate. Advanced event intelligence includes Virtual Fence Alert, Zone Intrusion Alert and Zone Linger Alert so you’re notified if someone crosses a fence, enters a restricted area, or loiters too long. Installation is straightforward thanks to Power over Ethernet (PoE): one Ethernet cable carries both power and data for fast, tidy setup. Flexible recording choices — save footage locally to a microSD card (up to 256 GB), back up to FTP, or connect the camera to a Reolink NVR to centralize storage and manage multiple cameras. Built for all seasons with an IP67 weatherproof rating, the CX820 resists water, dust, heat and extreme cold. Capture long changes with Time Magic timelapse. Receive push and email notifications immediately when motion is detected; detection sensitivity is adjustable for more relevant alerts. Access live view anytime via the Reolink App or Client, and use smart playback with event and timeline filters to find the exact clip you need quickly. Create custom detection zones to focus monitoring where it matters and ignore areas that don’t. Works hands‑free with Google voice commands — for example, “Hey Google, show me the Front Door” on Google Nest Hub or Chromecast‑enabled TVs.