Questions about Silent Knight 5700

I am thinking about getting a Silent Knight 5700, and I want to know a few things before I buy one.

First: Can you do all the programming and such to get it working just from the keypad?

Second: Do the newer SK protocol devices work on these or only the older SD devices?

First: Can you do all the programming and such to get it working just from the keypad?

Yes you can

Do the newer SK protocol devices work on these or only the older SD devices?

Both