security fence

The problem with cameras that can see through glass is that they might pick up plants moving around on a blustery day, or passing vehicles even. Again, if you want to detect motion at a first floor window, then place the camera to one side, not opposite it. This will eliminate two problems at once. The first is that it avoids detecting irrelevant motion. The second is that it catches the intruder as they walk “across” the camera’s field of view rather than into it. Be careful when positioning outdoor cameras too, as you don’t want trees and shrubs sending you false alerts all day long.

Subscribers to a home security service are usually assigned an alarm device that allows them to turn the service on or off as needed.

home security blog

Cloud Computing Experiences of Other CountriesFocus on JapanJapan has in the past had the rather lousy record of being an unwilling or late adopted of non Japanese technology.

Read more…