The alarm systems primer

For hundreds of years security and personal protection has always been a major concern. Alarm systems dating back to the 1800’s used a cast casing that is mounted on a door. When the door is opened a hammer is activated and fires a blank shell alerting the homeowner. During the depression the store or homeowner had to insert a dime into coin operated alarm systems to activate the alarm that day.
Protecting your family and your home should be one of your top priorities. This alarm systems site describes various security products
Types of alarm systems There are two types of burglar and fire alarm security systems today: wireless and hardwire. Both are quality security systems, Hardwire alarm sytems are labor intensive to install and since it involves wiring throughout the home, you may not want the inconvenience of the installation or, in some cases, construction methods prohibit this wiring. However the initial investment in hardwire components is considerably less that those of wireless.
An alarm system can utilize a variety of ways of detecting a intruder. Typically, the perimeter is protected by contact devices that will detect the opening of doors and windows. In addition, the breaking of window glass can be detected by sensors that adhere to the glass, or by audio detectors that can sense the frequencies of the shattering of glass. Motion detectors protect the interior of the premises. There are Motion detectors for specific area sizes, pet immunity, and for harsh environments. An ideal alarm system will be comprised of a carefully planned mix of these various means of detection.
Systems can be and should be monitored by a central station. When the alarm activates, a signal is sent to the monitoring center who will immediately notify the proper authorities. This signaling can be done via a phone line, radio transmission or through the cellular wireless network. Some can be programmed to call a pager. They also can turn on lights or cameras on the premises.
One convenient feature of some is the ability to control them from outside by telephone. For example, you can arm and disarm the system to let in house keepers or deliveries, check to see if the alarm has activated, bypass zones and even turn on lights or thermostats. You can remotely view, over a telephone line, inside your home with the proper equipment.
Consult a professional With so many options and ever improving technology, it is best to consult with a professional before you invest or begin a do-it-yourself project. Christy Industries is a stocking distributor of hundreds of security products and cctv from all top manufactures. We carry closed circuit TV (CCTV), Intercoms, fire alarms, burglar alarms, home automation, audio speakers, central vacuum, and all tools and hardware . Please view our extensive online alarm systems catalog and contact us with any of your security needs. Our knowledgeable professionals are glad to answer any questions and guide you through the process of acquiring you system. Thank you for visiting this alarm systems site