Works with Hiseeu wireless security camera system3MP/5MP Security Camera can't work separately. Only work with Hiseeu wireless camera ystem 5MP HD& Night VisionHiseeu security IP camera Full HD video quality, resolution is 5MP(2560*1920) resolution, featuring 3.6mm fixed lens, up to 78 wide viewing angle, with 3 array IR-LED, 3 infrared 850nm lights capture clearly image in darkness, keeping your family and property protected day and night. One-Way Audio & Easy RemoteHiseeu bullet security camera built-in microphone. After adding the camera to your wireless surveillance camera system,you can enjoy camera system remotely anytime anywhere. Pair it with NVR 1)The camera is with reset button plesse refer to below step, Pls right click your mouse> Wireless add > at the same time press the reset button on the camera for 6s.