This D-Link surveillance camera is a great addition to any home security system. With its Wi-Fi connectivity, it allows you to easily monitor your home day or night. The camera has a maximum resolution of 800x600 and features a pan-tilt zoom, making it easy to see every corner of your home. It is a wall-mounted unit that comes in white color and has a power source of 115W. The camera has a clock and light sensor, making it perfect for indoor use only. The D-Link DCS-5020L is an IP/Network surveillance technology that has a smart home protocol of Wi-Fi. This unit has a single camera included and does not come with a battery.