One thing is for sure and that is that research developers and engineers have been hard at work perfecting the technology that goes into a modern day security system for a home or business. The popularity of home security systems began to take hold in the early nineteen-seventies, when businesses such as ADT that specialized in security began to branch off into this newly emerging market place.

Back then a home security system basicly consisted of trip mechanisms that were located on windows and doors that were relatively easy to bypass if the criminal possessed even a basic understanding of their function. Believe it or not some of these early systems could be disabled by simply turning off the power at the furze breaker box that is located on the side of a home.

Research developers have been focused on several areas with regards to the technology that goes into an alarm system for many years now and with the advent of micro electronics, great strides have been made. To start with a back-up battery powered auxiliary power source is a standard component of every alarm system now and these back-up power sources have the capacity to run a system for days or even weeks if need be.

Trip mechanisms are still a standard component of most alarm systems but they are backed up with other high tech layers of security that can even begin on the outside of a building with a thirty-five foot security perimeter that completely surrounds a building. This is possible through the use of ultra-sensitive body heat and motion detectors hidden outside of the building that immeditaly detect even the slightest motion and sense body heat on the coldest or warmest days.