How To Make Sure Your Home Is Fully Secure From Break-ins

Glass break sensors or Audi Discriminators have been around for a number of years. The technology has advanced in recent years and there are now a number of different versions available. The basic concept of a glass break sensor is to detect and sound an alarm if there is a sound of breaking glass. The original concept was based around a single technology which only picked up on the sound of breaking glass, however today there are now dual frequency devices which will not only pickup on the sound of breaking glass but also on the splintering of wood. Most of the glass break sensors today will use the dual frequency technology.
The technology works by listening at the frequency that glass breaks and if this sound is detected then the alarm is activated. There are some points that need to be made clear before you decide on this form of security, firstly the technology does not work through walls, ceilings or doors. With this in mind you would need to have a sensor in each of the rooms where you have glass windows or doors. This can be a costly exercise to have sensors in all of these places and […]

Full Article At: KnowHow-Now.com Articles