FEATURES
& ADVANTAGES
No need to worry about cut or downed telephone lines. Thanks
to the (GSM) Global System for Mobile communications network
and GUARDCELL. The digital GSM Mobile network in your area
can be used to transmit alarm signals as a primary communications
path or as a backup if your telephone lines are sabotaged
or out of order. Guardcell can also be used where no PSTN
telephone service is available. And don't be concerned about
the rising costs and increasing unavailablity of special "dedicated"
or supervised landlines for your security system. Guardcell
replaces this outdated expensive approach while substantially
improving the likelihood that alarm signals will get through.
Three transmission paths (Digital GSM- SMS and the standard
PSTN telephone line) provide greater probability of successful
communication than only one path, no matter how dedicated
and supervised that one path may be.
Guardcell uses the existing
(GSM-SMS) Global System for Mobile communications (digital
mobile phone) network, which operates at an incredibly high
level of reliability unlike the (PSTN) Public Switched Telephone
Network, which relies on telephone wire lines, GSM digital
wireless technology survives weather and maintenance problems
that often disrupt the (PSTN) telephone network.
Guardcell connects to your
regular telephone line, your existing or new digital dialler
alarm system and the Digital GSM Global Standard network.
"Normal" everyday communications are over the GSM
network with the standard telephone line as backup or visa
versa. However, when GUARDCELL senses that the Telephone line
has become inoperative, it automatically communicates via
the GSM Digital network and notifies the Central Monitoring
Station of the fault and or continuous alarm activity. Therefore
your alarm system can fully communicate to the Central Monitoring
Station, and your premises remains
on line and protected at all times.
Guardcell employs tri-path
digital monitoring technology. In other words, should the
wireless GSM connection or hardwired telephone line connection
become faulty, Guardcell automatically notifies the Central
Monitoring Station of the fault condition. Guardcell constantly
monitors itself for AC Power Fail, Low Battery, GSM Network
Fail, PSTN telephone line fail and Tampering. All Guardcell
system fault alarms are relayed to the Central Monitoring
Station for action.
You can also use Guardcell
for personal and business voice communications where the telephone
service is interrupted or not available. Since Guardcell's
digital GSM connection has all the capabilities of a standard
telephone line, Guardcell can be used as an alternative for
voice transmission and many other devices that use telephone
lines to communicate. |
