Wireless Property Security Alarm System
byon 06-24-2012 at 12:51 PM (174 Views)
"Depending on the size and style of the property, alarm systems can be very easily installed using the old type of wired security devices. Even so, some homes use a wireless home security alarm program to make installation quick and easy. Installation of a wired system requires drilling and pulling wires via walls or into basement and attic areas, which can be time consuming and dirty work. Typically, this kind of technique is left to the professional while a wireless residence security alarm program can be accomplished by the homeowner with little effort. Moreover, the components of a wireless home security alarm system can be simply moved around the home to supply protection exactly where it is needed. Adding on to this type of program is also effortless, however each receiver has limitations on the number of devices it can deal with and staying under the maximum acceptable number of devices will insure the program functions correctly.
Every device connected to a wireless home security alarm system has a built in transmitter, which sends a wireless signal to the receiver. Most of the less costly systems will merely sound the alarm when a device is activated. The far more pricey ones will not only sound the alarm, but also indicate which device caused it to activate. This is particularly helpful when troubleshooting a false alarm or in figuring out in which space there is potential danger.
While the ease of installation ranks high on the list for a wireless home security alarm system, there are some disadvantages. The transmitters used in wireless devices operate on batteries, which will need changed regularly. Using motion sensor cameras can save the power when the cameras are not operating, but the batteries will drain periodically and will require to be changed. Additionally, as the battery weakens, the distance it can send the signal becomes shorter, creating the possible for a false alarm.
The construction of the property can also limit the distance a signal travels. Whilst many wireless house security alarm system devices can send out a signal amongst 200 and 300 feet, based on its top quality, brick and metal walls slow the signals considerably. It is achievable that the signal strength will be cut in half, or much more, if it is attempting to penetrate especially thick walls. The unit may still function properly, but if the signal cannot reach the receiver, the alarm is not going to work.
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