The decision has been that there is a need to have a security system and you have decided to install it on your own. For home alarms that offer a loud alert when unauthorized entry has been attempted may seem somewhat complicated, but in reality they are quite simple to install, once you have all the right equipment. Of course, a little bit of knowledge with a few hand tools will also be needed along with the willingness to get a little dirty.
If you decide to spend the extra money on wireless components for most of the alarm system, you can probably get rid of a lot of the dirty part, but if the alarm system is wired, crawling through the attic or in a crawl space will attract a lot of dirt. If you have installed your own telephone lines through the house or added a cable for the television you should be able to install home alarms with little difficulty, with the number one rule for their installation is to not be in a hurry. It is easier to take your time and make sure the wires are routed through the house correctly, than it is to back and try to find out what went wrong.
There are numerous resources from which components for home alarms can be purchased, but you should not buy based on price alone. This is one of the areas where you will get what you pay for, but a quality name you can trust in electronic home alarm components is more important than how much you spend. Internet research can allow you to review different manufacturers of systems and components for home alarms and home camera security systems to make sure you are happy with the end result.
You will want to make a basic floor plan of the house showing all doors and windows as well as any areas outside the home where entry might be gained. Hidden areas such as alcoves or windows hidden behind trees, bushes or other structures will need particular attention, as they are attractive to those attempting to sneak into the house. The types of sensors you select will depend on the type of protection you need. Simple contacts for doors and windows, usually have two parts, one containing contacts and one with a magnet to keep the contact in a closed position when the entryway is closed.
Typically, the contact piece is attached to the stationary frame, as they have wires connected to them. The wires are then routed to the alarm control panel and the magnet is placed on the movable part of the door or window, since there is nothing to connect on the magnet. When the magnet is moved away from the contacts, the alarm is triggered.
Other components available include infrared beams to protect wider areas or when installing window contacts may be difficult. Placing an infrared sensor inside the house near a line of windows for example, can protect the entire area if entry is gained through the window.
