Wireless N Network Camera: The D-Link Cloud Camera 1050 (DCS-931L) easily connects wirelessly to your home or small office network for remote viewing on a range of mobile devices. Integrated sound/motion-sensing technology detects changes within the camera's environment, triggering instant email alerts. Round the clock notification delivers an additional layer of security and confidence. Extended Network Communication and Viewing: Built-in Wi-Fi extender provides a convenient way to expand your wireless network. Placing the camera within your current network area expands your Wi-Fi signal, providing effortless connectivity to more rooms and more devices, making dead zones a thing of the past.