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Re: How is Wireless Alarm System Reliable
On Monday, December 15, 2014 10:00:44 PM UTC-5, Karl Liang wrote:
> How to enhance the accuracy and reliability of wireless alarm systems?
> There are some technologies used for wireless alarm control panel and com=
munication wireless alarm accessories such as detectors, key fob, keyboard,=
> 1. Multiple code Wireless coding Technology
> The multiple code wireless coding technology using scrolling code encrypt=
ion technology and providing high security, minimum duplicability for codes=
> 2. Two way communication
> Two way communication between alarm host and detectors, alarm host and si=
ren strobe, alarm host and keyboard, remotes.
> Two way communication enables the alarm host to check status of the detec=
tors and ensure the proper working status.
> It enables the siren strobe to receive order of alarm panel or detectors =
> The technology enables alarm key fob or keyboard to check alarm panel sta=
tus of arm, disarm, and receive real time alarm information at any place. S=
o, two way communication technology greatly enhances the accuracy and relia=
bility of the wireless alarm system.
> 3. Alarm Wireless forwarding function
> If telephone line is disconnected, the host generates and alarm and forwa=
rds it to an adjacent host of the same type within 200m. After receiving th=
e alarm information, the adjacent host dials or sends an alarm signal to al=
arm center. It is called neighbor replace dialing. The alarm information re=
ported including user number, defense area number and defense area alarm si=
tuations of the forwarded alarm user etc.
> 4. Automatic Patrol Function
> Patrol function of the front-end detector and the alarm host. The front e=
nd detectors sends a patrol code to the host regularly.
> The host acceptance code confirms the status of detector to avoid its los=
s and remind the user of placing detector in position.
The title of this post should be changed to .....=20
"How to Make an Alarm system Much more complicated then it needs to be. "
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