The D-Link DCS-5220 is a wireless surveillance camera that supports remote monitoring over the internet. It features a 10x digital zoom, pan and tilt capabilities, and infrared night vision for low light environments. The camera can be accessed remotely through a web browser, mobile app, or third-party software. It also includes motion detection with email alerts and the ability to record video to a network storage device. The DCS-5220 supports both wired and wireless network connections and is compatible with IEEE 802.11g/b wireless networks.

The DCS-5220 is a router manufactured by the company D-Link that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address , which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their and . Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.