Re: DSC PC1575 Keypads

["Mark Leuck" <m..leuck@xxxxxxxxx>]

"tourman" <robercampbell@xxxxxxxxx> wrote in message
news:1181441872.587451.41770@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Mark, I believe the older keypad specifically designed for the 1575
> (the one that looks like the standard 1550 keypad) will NOT work with
> the 1555. However, the newer 1555 keypads ARE backward compatible and
> will work with the 1575.
>
> The 1575 seems to have been a transition panel halfway between the
> 1550 and the 1555 and (I believe) was only on sale for a very short
> period of time. It had the six user code limitation of the 1550 but
> the faster communication formats of the 1555.
>
> RHC

Yea I liked that panel and wish they'd have pushed it more to get rid of the
1550 earlier, that one came out about the same time they also put out the
PC2525

2 almost stillborn panels