The home security alarms are very helpful in detecting for those unlawful entry of people right into that of your area or your premises. There are actually two security alarms, the bell only alarms and the monitored alarms. The bell alarm system can actually produce the high pitched siren if ever someone is going to get inside your house or the home security of the house is being breached. The first purpose of this kind of alarm is actually two folds. The first one which is the loud siren will act as deterrent to the activity of the criminals that will inform that there is an intruder that had reached or has been detected by the home security. The alarm that the bell produces is too high that it will make the person or the intruder to be uneasy with the sound that it will leave you premises.
The second purpose of the bell alarm is that it is designed to inform the people in the area that there is a breached or that the home security system of the house is breached by the intruder. While this is an excellent kind of feature if you will be at home or if ever that you will have someone who can help to respond to the security alarm, this is not useful if ever that you will be away from home and an attack in your premises happen.
The monitored alarm system is being controlled by the third party observer like for example the alarm monitoring company. There are audible, high-pitched tones, and some silent alarms that cannot be heard by the intruder.
Though the benefits of the audible bell alarm that is outlined above can be beneficial than that of the silent alarm, there is still another purpose for this. The purpose of the silent alarm is to actually fool the intruder of that of your home security and believing as if they have been detected. This will allow the security company to be able to attend directly to the scene and catch those criminals red handed.
Lastly, regardless of the type of alarm system for your home, both the audible and that of the silent alarm system can function in the same way possible. With that of the monitored alarm systems, when the house will be breached, then an instant alarm activation will be passed to that of the central monitoring station right to that of your phone line that will alert the security company about the problem or intrusion. The security alarm company will help you to solve your problem with the burglars and they will send police officials to look over the intrusion.