The Wireless 2.4GHz Wi-Fi Security Color Camera XY-3820 is a PTZ (pan-tilt) camera equipped with night vision and motion detection features. It has a maximum resolution of 1920x1080 and can record audio as well. The camera is compatible with a smart home system and can be controlled through the smart home app. With two-way audio, wide angle view, and a wide range of motion detection settings, this camera is ideal for indoor surveillance and provides a reliable security solution for your home.