Some of today's burglars know a lot about security alarm systems-and how to defeat older systems using such "tools" as wire cutters, paper clips, and magnets! If your system relies too much on older mechanical contacts, like surface mounted door contact with exposed terminals, or photo beams, you may be vulnerable. But as long as you keep your alarm system up to date technology-wise, it will be a very effective means of protecting your home or business.
Above:
A "recessed" contact is concealed in the door frame and door itself, to prevent tampering.
If you have inherited a system that uses photo beams to protect doors, window-walls or a safe, you may also be vulnerable. Unfortunately, these older systems are easy to breach because once the burglar spots them, he or she just works around them.
So how can you improve the safety and security for your home or business? Metallic foil ribbon sensors can be replaced with audio glass break detectors that recognize the sound of breaking glass, sense vibrations and shock waves, or a combination unit that does both. Concealed or recessed magnetic sensors, which are undetectable, can be used to protect doors and windows. For interior area protection, use the latest passive infrared and hybrid combination detectors that sense movement and heat-and can differentiate between pets and intruders.
Today's systems can include security camera surveillance of exterior and interior areas. You can also install panic buttons, glass break detectors and sirens to maximize your perimeter security.
Telephone land lines can be a weak link in your security system, especially if your phone line does not enter your home or business underground. Many people are now going without a landline for their home, by using their cell phone or VOIP service. If this describes your situation, you can always have your alarm signal transmitted by way of a cellular or radio transmitter, in the event your phone line signal is interrupted or tampered with. Some alarm companies now offer monitoring through VOIP, although the technology is quite new and unproven. Ask your service provider if they have these services available to you.
You may want to consider calling your alarm provider to arrange an inspection of your system, and to have them recommend any upgrades necessary to make your home as technologically secure as possible!
Above:
Uplink by DSC is a popular cellular transmission system for home and business alarms.
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Be Certain Your Alarm Is Up-To-Date And Secure:
With some older systems though, a burglar can "see" exactly what he or she is dealing with. Older contacts, with exposed terminals, can be bypassed easily with a paper clip or a magnet, which is why recessed contacts (right) are so important to the effectiveness of your home or business alarm system.
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