** Easy wire-free installation High-resolution monitoring** **3 Step pairing** - Open the Mi Home/ Xiaomi Home App - Scan the QR code on the indoor receiver through the home app to pair the device - Scan the QR code on the outdoor camera through the home app to finish pairing **130° wide angle, wider angle, larger area** Capture more with 130 degree wide angle, see what happens around your house in 1080p high resolution. **WDR technology + Smart night vision** With WDR technology & F 2.1 large aperture, the camera can record clear detailed images even in darkness & backlight. Night vision distance up to 7m, display the outdoor environment clearly at night ** One indoor receiver can support up to 4 outdoor cameras** Multiple cameras can be operating at the same time & recording every corner around the house from any angle. You can check images of four cameras on your smartphone at the same time, & can also tap one image to check the details, keeping an eye on your house from anywhere. ** Reliable monitoring day & night** IP65 dust & water resistance Reliable in hot & cold weather (temperatures ranging from -20°C to 50°C) Anti-theft design (The camera features an anti-theft screw structure & a built-in gyroscope. If abnormal activity is detected, a real-time alert will be sent to your phone.) ** Smart protection, convenient viewing** Human Detection Intercom voice changer Independant indoor receiver H.265 video encofinh ** Real-time alert in case of abnormal activity outside** Starts recording & sends notifications if an unexpected temperature change & unusual activity within 7m are detected. Smart human detection, real-time alert. ** Independent indoor receiver, Multiple storage options** Independent indoor receiver Multiple storage options The indoor receiver can store videos via local TF card, USB (Universal Serial Bus) drive and/or 3-day rolling cloud storage, to meet your video storage need a