Re: NEW DSC PC1864 - old firmware?

[Jim Davis <alarminex@xxxxxxx>]

On Friday, July 19, 2019 at 7:50:07 PM UTC-4, doug wrote:
> "Medtech1" <michy.miu@xxxxxxxxx> wrote in message
> news:96399e1e-4366-4e01-8b59-6805ca76be4c@xxxxxxxxxxxxxxxx...
> > Thanks.. I figure it probably was... and appears to be 12 years old.
> >
> > I'm trying to determine if this older version may have compatibility
> > issues with newer keypads, etc.
>
> Both versions can have up to 64 zones but the 4.2 version is limited to a
> max of 32 wireless zones the rest would have to be hardwired, the 4.6
> version can have up to 64 wireless zones if using a the RFK5564 keypad.
> .
> I believe the RFK5564 keypad is backward compatible with the older version
> but you will be limited to a max of 32 wireless zones if that's a concern to
> you.
>
> I don't think any compatibility issues with other modules.
>
> Doug

Now THAT was pretty impressive !