【Works with Hiseeu wireless security camera system】3MP/5MP Security Camera can't work separately. Only work with Hiseeu wireless camera ystem(B07QM5996S/B07719HQQS/B07H4RYSQS), including 1× security camera, 1× antenna, 1× 10ft power adapter, 1× screw for the camera. | 【5MP HD& Night Vision】Hiseeu 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 Remote】Hiseeu 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. | 【Hiseeu Professional Cameras Manufacturer with Excellent Service】 Within one year product problem please feel free to contact with us by email or in amazon. After-Sale and Technical online support email Johnny at any time.