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Various Kinds of Sensors Applied by Home Security Systems to Detect Burglars
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Even though people invest in modern technologies for home security, burglary cases are still occurring, but they would be higher without the technologies being present. The modern security systems are affordable and practical for homeowners and can provide security by warding off intruders using different kinds of sensors. Most intruder detectors are motion sensors which set themselves off when there is movement in the area they cover. Learn about different kinds of sensors that home security systems use to detect intruders in this article.
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One of the sensors used in home security systems is the tomographic motion detector. This technology is relatively new, and it senses movement using a mesh network of regulators. The system has nodes which you will put around the areas you want to secure, and the new ones then communicate via radio waves. This technology provides the advantage of being hidden from view because they do not need to see the area. You can also put them in your apartment since they can pass through obstructions.
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Ultrasonic detectors are other kinds of sensors used for home security. The sensors use echolocation to detect motion. They are highly sensitive and are ideal for indoor spaces and offices that have a lot of obstructions.
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Other home security systems use microwave detectors. The sensors emit safe radiation and are among the most commonly used sensor types. The sensor works by creating a field between the transmitter and the receiver using electromagnetic waves. The alarm goes off in case it sensors disturbances in the detection zone. The sensors are responsive and can detect movement around corners and through walls, and due to this trait, they are prone to false alarms.
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The fifth type of sensors are photo-electronic beams. The sensors do not have a coverage area but form a fence which if broken, sets off the alarm. These are excellent for outside use, and you should choose those which can withstand any weather condition. The alarm will go off even before intruders get into your home, which reduces injuries and any damage that could happen to your property.
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Another group of sensors for home security systems is glass break detectors. They are useful in detecting when a burglar breaks a glass pane to gain access to your home. The sensors look for bands of frequencies that are generated when glass breaks, including infrared and ultrasonic. They have audio amplifiers to recognize the sound of glass breaking and the alarm will go off when they pick up the right frequencies.
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Home security systems can also use magnetic switches. The switches sound the alarm when someone or something opens windows or doors.
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You can learn more about what to consider when the rate sensors for your home security system by clicking on this link now!

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