In today's modern world, a man's castle is his home. However modern houses are not constructed with ten foot thick stone walls, drawbridges, moats or ramparts to protect against unwanted intruders. Homes today are equipped with security alarm systems, which are preferably professionally monitored by an alarm company.These home alarm systems increase the security of your home. An installed home security alarm system will provide more safety and security for both your family members and property and also reduce the cost of insurance for your home. The ten most important elements of a home security alarm system are described in following list. These listed devices for your home security alarm system will make your residence more safe and secure.

The Top Ten 10 Home Security Alarm Items:

1. Smoke Detectors - Add another layer of protection to your home, especially when they are integrated into the home alarm system. Not only do smoke detectors indicate a fire and give you time to escape safely, but when included in a home security package, they automatically notify the managing company and the fire department. Some systems even integrate the power supply to the smoke detectors. That means you don't have to change the batteries ever!

2. Back-Up Power Supply - Is important in maintaining home security even during a power outage, when the risk of break-ins and looting is increased. Your home alarm should be effective even when your power is not. The easiest to maintain back-up power supplies use standard size batteries. Look for a model that uses rechargeable batteries to lower your maintenance costs.

3. Master Control Panel - Is vital to any home alarm system. The central hub of the system, the control panel is usually wall-mounted in an easily accessible place. The panel receives information from all other sensors and key pads, computes it, and transmits relevant information to the monitoring company. If you choose to arm the system from the panel when you leave the house, the master control panel also receives the disarm code when you return home. Some can even be disarmed by telephone!

4.Talking Devices - Help you to understand the status of your home and monitoring as well as program the system. Some security systems feature talking master control panels, key pads or remotes.

5. Installation, Monitoring, and Repair Services - These services increase not only the level of safety but the convenience of keeping your home safe. A house alarm alone cannot notify the police or fire department in the event of an emergency. The most complete systems include buttons to notify police departments, fire departments and medical help instantly. Another advantage offered by the best monitoring companies is live customer support and full service installation and repair of the system by employees who have been background checked, licensed and drug tested to ensure your safety. Lastly, some security companies can provide moving services to maintain your security even when you relocate.

6. Wireless Systems - Safeguard your residence without adding excessive wires which may create a tripping hazard or require professional installation of behind the wall alarm cable. In wireless home security alarm system magnetic alarm contacts, keypads and other devices transmit information to the master alarm control panel using radio signals or through available previously installed wiring in your residence. A burglar will never be able to disarm the system by snipping the alarm cable. This ensures the system is fully integrated and monitoring all parts of your home without using up your outlets or creating an obstacle course of alarm cable for you.

7. Key Pads - May not always be enough to keep burglars out. Magnetic Alarm Contacts on Windows and Doors reduce the risk of a burglar entering undetected and are a key part of a home alarm system. The degree of security protection is elevated when Security Alarm Motion Detectors are installed within the residence. The most sophisticated security motion detectors include a feature to ignore pets' movement to avoid constantly setting the alarm off inadvertently.

8. Extra Key Pads - Are also important. Exterior mounted key pads can provide secure key less entry to your family. Some systems also offer remote control key pads which are lightweight and portable. A home alarm system that features a security code with a key pad increases the security of your home. A monitored system can also lock down entry after several repeated, failed attempts at entry which indicate a possible break-in attempt.

9. Yard Signs and House or Window Decals - Advertise your home's protection. The Greenwich Study of Residential Security found that homes without alarms were 2.7 to 3.5 times more likely to be burglarized, and that the most effective deterrent was the alarm monitoring company's yard sign (SIA Research Update, Security Industry Association, October 2001). Some choose to post the signs to deter possible break-ins without actually installing a home alarm system. While this effort will lower the odds of an attempted burglary, a yard sign alone cannot fully protect your home.

10. Extra Key Fobs and Remotes - Some home alarm systems include extras like Key Fobs and Remotes to control the system at a distance. Somewhat similar to a car's key fob, home security key fobs include buttons to activate and deactivate the house alarm system. Some even include a "panic" button that activates the house alarm and alerts the proper authorities in the event of an emergency. Remote controls are similar and often larger. The features of remotes vary greatly and can include a full key pad, a talking feature and a panic button as well. The talking feature may not result in great conversation, but it will help you understand your system a little better.

Of course, this list is not comprehensive, and the needs of every home and homeowner are different.