bc alarm company


Sunday, November 15, 2009

Increase Your Safety & Peace Of Mind With A Home Burglar Alarm

Home alarm systems were once found only in homes of the rich and famous. In recent years, however, they are increasingly common in the homes of "Joe Average".

Many people choose a simple do-it-yourself security system. These systems can either be wired or wireless, and then an audible alarm when an intruder breaks in, or if they are in motion in the house.

There are two types of alarm systems - open or closed circuit. With an open circuit alarmThe alarm system is triggered when the circuit is closed. When a door or window is opened, it closes the circuit and sets the alarm. A closed-loop system operates in the opposite direction - if a door or window is opened, it breaks the circuit and triggers the alarm.

Motion is a slightly more sophisticated option. They sense movement in a certain area around the sensor. When motion is perceived, is a signal to the control panel, which analyzes them to sendsee if it is enough movement to be suspicious.

The sensitivity of these motion sensors can be adjusted to account for things like air movement that might rustle papers or pets walking around the house.

Ideally, it's best to use both magnetic switches and motion sensors in a burglar alarm setup. The switches protect doors and windows and motion sensors make it easier to protect large spaces like halls and large rooms.

Another option that many people use is video Cameras. The cameras are mounted so as to see "strategic areas around the house. The images appear, they will pick up on a monitor in the house and can be recorded on videotape.

Most home security companies, including the remote monitoring of alarm systems. If the alarm is triggered to alert the police or the security company can send its own security personnel to the home.

Four of the most popular types of burglar alarmsFeedback:

1. Single premise alarm systems

These systems are designed to provide protection against certain things, including door alarms (to alert you when a door is opened), carbon monoxide alarm, heat / smoke detectors, etc.

2. Local Alarm Systems

With these systems will sound an alarm in case of intrusion, but they are not monitored by an external company.

3. Phone Dialer Alarm

These systems will dial a particular phone number, ifthe alarm is triggered. You may also be able to choose several numbers, and will generally play a pre-announcement, when the call will be answered.

4. Monitored security systems

These are the best systems, because they are constantly monitored by the alarm company. When the alarm is triggered, a signal is sent to the monitoring station and they can follow up by calling the police or sending their own staff to go home.

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