Oct 2011

house alarm security

secure alarmAudible exterior sirens are also beneficial if you live in a populated neighborhood with neighbors close by, as they will hear the alarm; however, the audibility of the siren may be marginally beneficial if you live in a remote area where neighbors’ homes are out of range. Many of today’s security cameras have something called a motion detector installed. This is—as it sounds—a device that’s capable of detecting movement. What kind of motion it detects depends on the user’s custom settings. In the case of a home security camera, this will typically include any moving objects, and people in particular. The great feature of motion detection home security camera is its ability to send alerts the second it begins to record movement based on its settings. One of the great things about motion detection is that your camera still works for you in the background even when you’re away or logged out of the system. The best way to understand how motion detection works is to first look at how a camera functions. Inside every camera is the image sensor which the lens of the camera directs light to. The moment light reaches the image sensor, pixels then record how much light they receive. These dark and light areas then form the video images that we see.

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Oct 2011

alarm system residential

surveillance home securityTypical services include GPS tracking devices designed to track the whereabouts of a vehicle if it is stolen or in use by an unauthorized driver. Automobile owners may also benefit from the discounts offered by some automobile insurance companies when she has a car protected by an automobile security service. Many automobile security companies also offer services that will notify police or ambulance services if the driver is involved in an accident. The ADT touch pad is a key feature, and, in many ways, functions as the “brains” of the home security system. The touch pad is a wall mounted unit that owners use to activate the system so that it is prepared to alarm when triggered. If a door or window contact is broken, or an interior motion sensor is breached, an audible alarm will go off in the home.

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