The information below is per-pack only [1080P Full HD 360 View & Night Vision]: Imou Ranger 2 is equipped with a 3.6mm wide HD lens with a 108 viewing angle, 355 horizontal rotation and 85 vertical, no blind-spot coverage area. With up to 25/30fps video recording frame rate, the WiFi camera 1080P offers you a smoother video. The high-quality infrared LEDs extend the night vision range up to 10m/33ft, letting you see everything clearly even in the darkness. (Supports WiFi (2.4 GHz only) and Ethernet connection.) [Human AI Detection & Alarms]: Imou camera can mark specific areas, track and record activity automatically, and can help you to scare off unwanted strangers equipped with a built-in alarm. Imou's AI human detection can accurately identify moving humans and immediately send notifications to the smartphone, allowing you to monitor what you care about without receiving annoying false alarms. [Sound Detection & Two-way Audio]: Instant notification will be sent to you when Imou dome camera detects baby crying, dog barking, or other abnormal sounds, keeping you aware of what's going on at home. With the built-in speaker and microphone, you can talk with loved ones whenever and wherever. Imou security camera works with Amazon Alexa and Google Assistant, and you can control the camera with a simple voice command. [Private Mode & Diversified Safe Storage]: You can always hide the camera lens via the Imou Life App to protect your privacy. 100% compliance with GDPR on data protection. Multiple storage ways: Cloud, NVR, SD card(up to 256G) for your choice. With an IMOU SD card, be more compatible and supports recording 1080P video non-stop for up to 24 days. For every camera, you can enjoy a 31-day Imou Cloud trial for experimenting with more advanced technology. [2-Year Warranty & After-sale Service]: We provide a 2-year warranty from the original purchase date. Online Support(Mon-Fri 8 am-5 pm): Live Chat on Imou Life App. Available Service Center in India: Plot N