Work along with TL-250 or instead of?

[Konstigt]

Hello

Can the IP-100D work along with my already-in-use TL-250 communicator or can it only work instead of it?

I have a DSC PC1832 alarm system (+8 zone expander module, +5580TC Escort Phone X10) with a RFK5500 panel.

Thanks

[GrandWizard]

Yes, the IP100D can be used alongside either the TL-150 or the TL-250 if installed on the same system.

Hope that helps

M.