130° wide angle. Wider angle, larger area: Capture more area with 130° wide angle, see what's happening around your house in 1080p high resolution WDR technology + Smart night vision. Clear images in dark and backlit settings: With WDR technology and F 2.1 large aperture, the camera can record clear detailed images even in darkness and backlight Night vision distance up to 7m*, display the outdoor environment clearly at night Reliable in hot and cold weather. Stable and reliable even in different temperatures: With a wide operating temperature range, the camera can work normally at temperatures ranging from -20°C to 50°C*, guarding your house all year round Anti-theft design. Real-time alert sent to your phone in case of suspicious activities: The camera features an anti-theft screw structure and a built-in gyroscope. If abnormal activity is detected, a real-time alert will be sent to your phone. PIR human detection. Real-time alert in case of abnormal activity outside: Starts recording and sends notifications if an unexpected temperature change and unusual activity within 7m are detected. Smart human detection, real-time alert.