
Wired vs wireless alarm systems (part 1)
NB. The comments
in this blog are based on brands that we install eg. DSC, IDS, Paradox, Caddy,
Texecom, EVO Digiplex and AJAX. These brands meet the security industry
standards and are accepted as being SAISDA compliant.
With ever
changing technology it was only a matter of time before a wireless alarm system
was developed. Although wireless alarm systems have been around for a number of
years Prestige Security Solutions have in the last two years seen a surge in
the number of business and domestic enquiries relating to wireless alarm
systems.
Frequently
asked questions which customers ask Prestige Security Solutions technicians
are:
(Q) Is a
wireless alarm system 100% wire free?
(A) No, In a wireless alarm system your main
components such as the alarm panel, repeaters, sirens and receivers are
generally wired to mains power source and only uses backup power when the main
power supply is not present. All the detectors such door contacts, indoor/outdoor
passives and relays are wireless or wire free. And are powered exclusive by
batteries.
(Q) How
long do the batteries last?
(A) When using high quality lithium batteries
or the batteries recommended by the manufacturer you can expect the batteries
to last upto 5 years depending on the device configuration.
(Q) Can I
take the alarm system with me when I move?
(A) Yes, the alarm system can be easily removed
and installed in a new location. When removing your alarm system we recommended
that you use an alarm technician to remove and reinstall the system.
(Q) Can an
existing wired alarm be converted to a wireless alarm system?
(A) Yes, most alarm systems have modules which
can be added onto the main panel allowing you to add wireless devices. Alternatively,
you can have a hybrid system using both wired and wireless devices.
(Q) Can
the wireless signal of my alarm be jammed?
(A) Signal jamming is a reality but fortunately
the manufactures have factored in this possibility by monitoring the system for
signal jamming. Should your alarm system detect signal jamming the system if
programmed correctly will register an alert on the keypad, phone app (if used)
and send a signal to your monitoring company.
Please visit part two of this blog for the rest of
the article which deals with amongst other things, the pros and cons of a
wireless alarm system.