Re: System Sensor/DSC problem

[Frank Olson <Use_the_email_links@xxxxxxxxxxxxxxxxxxxxxx>]

R.H.Campbell wrote:
> Sometimes when wierd things happen like that on a panel, where the siren
> seems to be "squealing" at a low voluem continuously, the noise can be muted
> by putting a 1K Ohm resistor across the siren output leads....
>
> Worth a try !

I'll add one little thing.  If you want to supervise the wiring to the
siren, put the 1000 ohm resistor across the leads *at the siren* (and
not at the panel).