Manufacturer: Xiaomi, Product Type: Security Camera, Model: CW300, Resolution: 2.5K (2560x1440), Key Features: Dual motor for 350° horizontal and 108° vertical rotation, 4MP sensor, f/1.6 aperture, HDR support, IR sensors for motion detection in low light conditions (up to 7 meters), 2 white LED lights, AI algorithm for human motion detection and reducing false alarms, two-way intercom, notification with light and siren, control via Mi Home app, Amazon Alexa and Google Assistant support, AES data encryption, wired and wireless Wi-Fi 2.4GHz connectivity with constant internet connection, IP66 water and dust resistance, microSD card slot up to 256GB, cloud storage, compatibility with iOS 12.0 and above and Android 8.0 and above, dimensions: 168x100x123 mm, weight: 487 grams.