Fully Home Security Camera System: 4 PTZ camerawhich has a 90° vertical and 320° horizontal rotation and 5MP HD recording, you can remotely adjust the camera angle using your mobile phone. All cover home safety. Motion Detetion Funcation: Our outdoor PTZ security camera boasts advanced motion detection capabilities. Within one second of detecting any movement, it sends an alert straight to your phone. With two-way audio functionality, you can communicate with anyone around the camera from anywhere at any time. Keep your home and kids/pet/ senior who's your cares secure with this advanced security camera.