Wireless video cameras have become the most preferred equipment these days for security as well as monitoring purpose. Keeping with this requirement, premier companies offer an advanced range of wireless IP video cameras, which can be put to a wide range of applications such as security, surveillance, monitoring, research, etc. The access point forms a significant part of any wireless surveillance system. It is fundamentally a device which comprises of a transceiver along with an antenna, which are used for transmission as well as receiving of signals to remote locations. In this way, an access point basically allows accessibility to the network to users who are at a remote location. There is a whole range of outdoor wireless devices that are offered by leading companies at pretty reasonable prices for installation in exteriors of homes and other buildings.