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Simple Alarm System to Protect Your Home or Office

March 29, 2011
Security alarm system is very efficient protection to keep burglars away from your home or office while you are away. It is able to detect an intrusion in your house and alert you that something is unusual, so you can take appropriate action. The alarm goes off after the intruder encroaches upon your private space, prevents him from committing further crime and often forces him to flee. This is the reason why you should choose the alarm system.

There are various types of alarm systems designed for protecting your home or office. Many of them are so expensive that not everyone can afford one. So what can we do if we do not have enough money to buy those expensive alarm systems? Simple alarm system will be the answer. Here I will introduce two simple and cheap burglar alarm systems to you. These two alarm systems have no panel control, no complicated accessories. Just do some simple wiring and they can protect your home or office from the intruders.

Emergency alarm system

This alarm system is made up of wireless receiver, siren and emergency button; easy to work. All you need to do is to connect the siren with the output of wireless receiver and plug in the power supply. When emergency happens, press the emergency button; after wireless receiver receives the signal, the siren will send out audible alarm. It is widely used for houses, shops, restaurants, offices, factory and much more.

Infrared motion detection alarm system

There are wireless receiver, infrared motion detector and siren in this alarm system. It is very simple to install and use in any room, garage or even to an outside area. Firstly, you should choose a favorable location to install the infrared detector. The lens should face the designated surveillance locations. Keep in mind to avoid putting detector in the environment of strong wind, steam, oil smoke or exposing it to high temperature. Then turn on the infrared motion detector. Within the area of detection, it will be triggered by any motion and send alarming message to the wireless receiver. After that, connect the siren with the output of wireless receiver and plug in the power supply. When wireless receiver receives the signal, the siren will send out audible alarm to alert you.

The characteristics of simple alarm system are low price, easy to install and use. If you would not like to spend too much money, simple alarm system is your better choice.
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Ruby Gao, a technical article writer for a trade company. Topics are mainly on home security & home lighting. More information please visit http://www.alarmandaccessory.com, or http://www.switchtolight.com