If you would like to increase the level of your home security, you will have a lot of different innovations to help you in achieving your goal. There are many new and improved systems developed in the recent time that provide a better protection of your house and personal property. Especially there were many innovations in the field of communication that directly impact the products and services created for the home security industry.
For example, most of the video cameras and audio equipment provide wireless capabilities nowadays. This means that you will no longer have to install a special wiring to connect your cameras to the receiving equipment (VCR or digital recorder, for example). This will make the cameras, especially the hidden ones, a lot harder to find.