The D4Z is a rotatable and tiltable 4 MP 2K weatherproof and vandal-resistant network camera from the brand Foscam. This Wi-Fi camera is ideal for monitoring your business, office, warehouse, or outdoor areas. The wireless dual-band Wi-Fi of the surveillance camera operates on both 2.4 GHz and 5 GHz, providing maximum flexibility and performance. The 5 GHz channel, with less interference, makes the network better suited for applications like video streaming, as it is very sensitive to packet loss and delays, allowing for smoother streaming experiences. A horizontal rotation of 350° and a vertical rotation of 85° is possible, covering almost a 360° field of view without blind spots. With the 4x optical zoom and autofocus, every detail in close range can be perfectly and realistically captured. This surveillance camera features a human detection function with advanced AI technology, which helps to avoid most false alarms triggered by changes in light, fluttering curtains, flying birds, or other non-human movements. This IP camera captures clearer and sharper images and videos and allows for night vision up to 20 meters. This Wi-Fi surveillance camera supports Alexa and Google Assistant. You can see who is at your front door or in your garden on Amazon Echo Show or Google Smart Devices without having to open the Foscam app on your mobile phone.