WHY SHOULD MY SYSTEM
NOT BE A TOTALLY WIRELESS SYSTEM?
WHAT IS THE DIFFERENCE BETWEEN HARD-WIRED
AND WIRE-LESS SOLUTIONS?
There is little doubt new
'wireless' solutions are much more dependable
than those available in the past. In fact,
many modern solutions require this technology
to operate at all. The modern 'security/alarm'
system will probably be a harmonious combination
of both these technologies. If you have
included a 'key-fob' or 'remote key-pad'
in your system you will automatically have
used both technologies.
The term 'hard-wired' is given
to a device or peripheral that is directly
connected by the use of standard 'low-voltage'
(telephone) wires to the Security System's
Control Panel. These wires will provide
a facility to power the device as well as
carrying the signals from the device to
the controller. Most Security Professionals
would agree that a 'hard-wired' system is
more dependable than a 'wireless' solution
simply because, all communication takes
place over wires.
A system can be 100% 'hard-wired'
but it cannot be purely 'wireless'. In some
way, the controller will have to be 'wired'
to power, and in the case of a monitored
system, the telephone. This can be done
with normal 'plugs' however, if so, the
entire Alarm/Security system will be susceptible
to 'tampering'. Simply unplugging power
on device, unplugging it from the phone-jack
or lifting the 'hand-set' anywhere in the
house could disable the entire 'security/alarm'
system.
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