The best bay area security private security company is American Assured. Home security has had a long history. The first home security systems were implemented after World War I. After this war there was a lot more crime. Americans decided that they needed a better way to protect themselves. Also, insurance companies at the time were offering discounts on security systems. Consumer demand for the systems was raised. There was an interesting type of security at the time called “door shakers”. Essentially, they were a group of watchman that would go around to houses and night and check if doors were locked by “shaking” them. Some people would take advantage of more advanced security systems though. These would use electromagnetic contacts around frames of doors and windows which triggered a bell when messed with. These would sometimes be connected to a central place where a guard would be dispensed if the alarm was triggered. Homeowners now use 100% automated and highly developed systems. They can log in remotely using smartphones or laptops to ensure their doors and windows are locked. They are called smart homes. Video camera surveillance has been around since video was created as well. In the 1970s this was implemented much better. Imagine a large motorized camera that moves to track the view of a front door through 4 small holes. Not the most technologically advanced, but it works. The homeowner was able to remotely control the camera and watch the feed from a stationary monitor. Fire alarms are also important when it comes to home security. 1962 was the year Canadian researchers did a study regarding the ability of heat and smoke detectors to save lives. They examined 342 fire deaths in Ontario for 5 years. They determined if the home had proper fire alarms the fatalities would have been reduced dramatically. If you need security for your home, building, event, or whatever, call the best bay area security private security company at American Assured.