Re: Ademco Vista 20P or Vista 50P system?

[JoeRaisin <joeraisin2001@xxxxxxxxx>]

Robert L Bass wrote:
> "JoeRaisin" wrote:
>>
>> The external sirens are not of much use (IMHO).  Unless
>> you live in a unique neighborhood - when was the last
>> time you called the police because you heard a car alarm
>> going off?
>
> That's a valid point, Joe.  The primary reason for an external siren is
> to try to scare the perpetrator off.  Perhaps no one will make a call
> but he doesn't know that.  It's hard to guess what will work as each
> thief is different, but I still like the alarm to make a racket.  YMMV.
>

No problem with that but the guy is describing a power hungry system to
begin with.

Any externals would be, if I were installing this system, on a separate
power supply.

For the record, I'm all for racket...