www.office-security.com - Through automation, organizations are able to save time and money. These office security systems typically employ cameras to keep watch on all areas of the office and alarms to call for help. They can be used for internal and external facility surveillance. The home and office security system includes a black and white security camera with built in microphone and night vision capability. It uses 6 infrared sources, to be used with any TV, monitor or VCR. This system is very affordable.