With the extensive use of technology and sophisticated gadgets there has been a marked improvement in the characteristic of human life in various respects. Modern technology has also made people’s lives much safer. Electronic alarms have helped people to make their homes less vulnerable to burglary. Home security alarm systems are very popular because of their efficiency and relatively low price.
Bell only alarms produce a high pitch siren when your home security has been breached. The purpose of this alarm is two fold. Firstly the loud siren is designed to act as a significant deterrent to the continuation of the criminal activity by informing the intruder that their breach of your home security has been detected. Usually the alarm is pitched to a high frequency making it uncomfortable for the intruder to remain on your premises.
The purpose of the bell alarm is to inform anyone in the vicinity of the residence, including occupants and neighbors that the home security has been breached. While this is a good feature if you are home or have someone nearby who can respond to the security alert it is not so useful if you are away from your home.
In contrast, monitored alarms are alarms, which refer the home security breach to an off site, third party observer, usually an alarm monitoring company. There are two types of monitored alarms, bell alarms, which produce audible, high-pitched tones, and silent alarms, which are not heard by the intruder.
These units are reasonably priced and can be installed without much difficulty. In alarm systems with separate components the units divide the sensor from the control and alarm. They function effectively in larger homes with multiple rooms needing simultaneous protection.
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Home Security Alarm
