Reolink RLC‑820A 4K PoE Dome AI Security Camera

The Reolink RLC‑820A is a 4K Ultra HD PoE dome camera engineered for sharp, reliable, and intelligent outdoor surveillance. With AI‑powered person, vehicle, and pet detection, it filters out false alerts from shadows, insects, and moving leaves. Its 18× IR LEDs deliver up to 30m night vision, while the F1.6 fixed lens and 1/2.49" CMOS sensor ensure crisp detail day and night. The IP66 weatherproof housing, PoE single‑cable installation, and multiple recording options make it ideal for homes, businesses, and high‑traffic outdoor areas.

✅ Key Specifications
4K Ultra HD (3840×2160) clarity
AI person/vehicle/pet detection
18× IR LEDs with 30m night vision
Time‑lapse recording support
PoE single‑cable power & data
microSD/NVR/FTP storage options
IP66 weatherproof dome housing

✅ Technical Details
Feature Details
Image Sensor 1/2.49" CMOS sensor
Resolution 4K Ultra HD (3840×2160)
Lens Fixed 2.8mm, F1.6
Night Vision 18× IR LEDs, up to 30m
Video Compression H.264, H.265
Field of View 87° horizontal, 44° vertical
Audio Built‑in microphone (one‑way)
Detection AI person/vehicle/pet
Connectivity PoE (IEEE 802.3af), RJ45
Storage microSD (256GB), FTP, NVR
Weatherproof IP66
Operating Temperature –10°C to 55°C