The Xiaomi CW400 is an outdoor PTZ security camera designed to keep a watchful eye on your property with high-clarity 2.5K resolution. Its 4MP sensor and f/1.6 aperture allow it to capture detailed images, while the dual-antenna Wi-Fi ensures a stable connection for streaming and alerts. You can actively manage your view using PTZ controls and target tracking, which allows the camera to follow movement automatically. To handle various lighting conditions, this model features hybrid night vision that provides full-colour imagery even in the dark. The white housing is rated IP66, meaning it remains protected against dust and heavy rain, making it a reliable choice for permanent outdoor installation. For those who want to deter intruders, the device includes audible and visual warning systems alongside AI human detection to reduce false alarms. Communication is made easy through two-way voice support, letting you speak with visitors or warn off trespassers in real time. You can save your footage locally via a microSD card slot supporting up to 256 GB, or use the time-lapse photography feature to record long-term changes in your environment. The package comes ready for installation with a wall mounting bracket and a waterproof rubber strip for the power cable.