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monitored burglar alarms

Access controlaccess control systemburglarburglariesCCTVCCTV CameraCCTV camerasCCTV Securitycredentialscriminal activitydigital megapixel camerasdome cameraElectronic accessGated communitieshidden camhidden camerashidden camsHigh buildinghome safetyhome securityhome security camerahome security systeminfraredinfrared camerasintruderIP network cameraIP surveillanceIR dome camerasmegapixel resolutionmotion detectorPeace of Mindremote monitoringResident Access Control SystemSecuritysecurity cameraSecurity Camera Systemsecurity systemsurveillance systemsurveillance systemsValidating AlarmsvandalismVideo security systemvideo surveillanceVideo Surveillance Systemsvisitor screeningThere are many different parts to a home security system, but there are three basic components that are almost always a necessity. When deciding which type of security system to install, here are some of the basics that you should be looking at. These three components alone can range from minimalistic to advanced. The control unit is the main operating panel for your home security system. This unit receives the signals from the sensors placed around your home, and triggers the alarms or contacts the home security center to notify them of any trouble whenever appropriate. The control unit may be powered by electricity that runs in your home, or by battery power. Some systems are set up so that if the power in your house goes out, a battery backup will kick in and run the control unit until power is restored. Once the power flips back on, the backup battery system will automatically recharge. The sensors, or switches, are the second part of the security system. The most basic alarm systems have these sensors fitted in the frames of windows and doors so that if they are opened, the circuit is broken and the alarm is triggered. Some are installed in a way that allows them to detect if someone tries to break in through a window by shattering the glass or removing one of the panes.

monitored burglar alarm

Thus, the concept of constant surveillance is presented at the very beginning the book. According to the American Civil Liberties Organization, ACLU, the government in this country is an increasing threat to peoples’ privacy from growing surveillance technological advantage which is said by them to be justified in order to ensure national security. Governmental agencies such as the National Security Agency, the Federal Bureau of Investigation, the Department of Homeland Security, and state and local law enforcement agencies are known to intrude upon the private telecommunications of innocent inhabitants, collect a huge amount of data regarding who people call, and create data bases of what they consider suspicious activities, based on the unclear criteria. The ACLU goes on to say that while the collection of this private information by the government is in itself an unacceptable invasion of privacy, how they use the information is even more problematic to the point of abuse. Otherwise harmless data gets placed on a variety of watch lists, with harsh consequences. Innocent individuals are prevented from boarding planes, are unable to obtain certain types of jobs, have their bank accounts frozen and find themselves repeatedly questioned by authorities without knowing why.