Home Security
System: Wired Versus Wireless
Regarding
dependability, the hardwired and wireless systems work equally well.
Both systems can be triggered by aberrant radio frequencies, although
experts say that the wireless are more susceptible to false alarms
than the hard-wired. The problem, however, is not significant enough
to dictate your decision.
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Wireless systems are
more expensive and require occasional monitoring of the lithium
batteries to keep them operating at full strength. A wireless system
is, however easier to install, thus making it the better choice
for a do-it-yourself homeowner. Be aware, however, that a wireless
system may still have certain components that have to be hardwired.
For example, it may be necessary to drill a hole to connect the
key-pad to the control panel (which is usually installed in a closet
or other secure location), and you will most likely need to plug
in a telephone cable. Also, while the system can be wireless in
relation to contacts and control panel, you may need to connect
the control panel to an outlet.
When to Install
Hard Wired
If you are building or remodeling your home, now is the time to
opt for the less expensive hard-wired security system. The components
are built directly into the wiring of the house and need to be installed
by a professional. Once in place, however, a hard-wired system is
apt to require less monitoring. Furthermore, if you ever need to
replace a component, the hardwired parts are less apt to become
obsolete.
Planning can
save you money
Regardless of your choice of security system, you need to engage
in some advance planning prior to calling the company of your choice.
Walk through your house—or study the plans—and count
the windows and doors, especially those on the ground floor. Be
alert for entry points where a burglar would not be seen from the
road or by other neighbors. Decide how many contact points you want,
how many key-pads, and motion detectors. Also, consider the fire/smoke
alarm system you may already have. If you do not consider it adequate,
additional features that protect against event other than burglary
can be included.
Getting what
you want from a real person
Security systems are likely to be marketed by sales agents who respond
to some sort of inquiry on your part—be it an internet search
or the return of a solicitation mailer. Before agreeing on an appointment,
check out the companies. Where is the company located? What procedure
is followed when your alarm is triggered? What is the response time?
What features does the company offer.
Once you find the companies
you want to compare, do the walkthrough so you can tell the agent
exactly what you want. If you know you need a security system, but
have not thought about the security points, features, and type of
installation, you could find yourself buying more–or less–than
you need.
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apply. Click
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