Get Two Views with One-Time Installation: The wide-angle lens (f = 2.8mm) offers a 109° 4K view, and the 8MP telephoto lens provides a clear closeup of distant details. Have a broad view with all corners covered and a closeup of distant details on one screen.

Detects Persons/Vehicles/Pets and Alerts You: RLC-81MA can distinguish humans, vehicles, and pets from other objects. You can set the detection zone, sensitivity, and schedule for each type of detection. Get really noteworthy alerts and have peace of mind.

Instant & Customizable Responses to Motion Events: The spotlight, siren, push notification, and email alert will be set off when a suspicious movement is detected. You can customize the siren with your own voice to better deter the uninvited.

Watch and Talk Anytime Anywhere: The intuitive Reolink App & Client allows you to remotely access your camera. View the camera live feed, use the 2-way talk to talk with the person on the camera side, and enjoy more advanced features.

Convenient One-Cable Setup with PoE: Thanks to the Power-over-Ethernet technology, power, data, and 4K UHD videos can be stably transmitted at the same time via an Ethernet cable. You can plug RLC-81MA into the Reolink NVR (not included) to get massive storage for 24/7 recording.