TEQIN Intelligent Network Wi-Fi Monitoring IP Camera Surveillance with 720P HD CMOS Sensor Night Vision and 2-Way Audio Security Guard Alarm for Home Office School Supermarket WIFI CONNECTION: UFO need to be connected to the power supply, either plug in net cable or connect to a wireless network, scan the QR-Code above the packing box, download the free mobile app ( Cot Pro), input Wi-Fi password, then you can connect your phone and camera successfully. UFO can support mobile phone system software version is IOS4.3, Android 2.3 and above, and supported router is 2.4Ghz, it cannot support 5Ghz router. "ALARM ACCESS: UFO has best sense of Alarm push and Wireless access for code technology experience, can compatible with a variety of door sensor, smoking detection, probe, and infrared detector and etc. " ALARM PUSH: UFO can support motion detection, when any abnormal is detected, speaker alarm, the capture photos can be sending by E-mail, at the same time, the video call be pushed up to 5 different mobile phone, real-time monitoring and real-time communication can be realized immediately. SCREEN & VISION: UFO can render 720P HD images, resolution up to 1280x720, 1million pixels. Built-in IR LED allows you reviewing and even if the room you're watching is completely dark. VIDEO & AUDIO: UFO has built-in microphone and two speakers, it can achieve two-way communication between monitoring and mobile devices. UFO can support 24 hours recording and video recording to external 128GB TF card, more than 32GB need to be formatted as FAT32.