How does an Intruder Alarm System work?
Intruder Alarm system is an effective tool to protect your family and belongings. Intruder alarm is a very popular house hold security system in the UK and rest of the world. As our neighborhood is becoming more and more cosmopolitan the need for better security products are increasing at a greater speed. The first thing that strikes your mind is an alarm system, this is one of the reason that many UK households have started installing an alarm system.
You may have come across customers enquiring about an alarm system, in most cases you may have wondered how an alarm system works. This articles brief about how an alarm system works.
Alarm systems are simply made by an electrical circuit. This is one of the reason why an electrician may find installing an alarm much easier to an ordinary person. But this does not mean that you can’t learn how to install an alarm system.
Lets see how a circuit works, there are many instances where we may come a cross an electrical circuit. For example, flash light. When a switch is pressed, the circuit will be completed and this allows the current to flow. When a switch is not pressed, the circuit will be short circuited and the current will not flow and your flash light will not work.
Following the above example we can replace the flash light with a door magnet. When the door is closed the circuit will be completed and the alarm panel will know that the circuit is closed. When opening the door, magnet will be separated from the door contact this will short circuit the circuit. And the current will not flow, therefore panel knows that the door is opened.
Why not enroll on our popular 3 day practical intruder alarm installation course? please call us on 0208 320 1445 or visit our alarm course page.