Qolosys iq 4 compatibble with 2gig-take-345?

Is the Qolosys 345Mhz compatible or do I need a special panel?
I have a lot of built in sensors in my house and have a 2gig-take-345 unit installed in my panel for it to communicate to my current Vivint system. I need to know if it will work with the Qolosys IQ 4 or do I need to purchase a different panel?

If it is a standard model number 2GIG-TAKE-345 yes, it would be compatible with the 345Mhz version of the IQ Panel 4

I dont see a 345Mhz version of IQ Panel 4 in your catalog. and if I get that can I not use G, S and 319 sensors? So the IQ 4 panel is not like the IQ 2+ which has an extra board?

The 345Mhz version is available:

No, you would not be able to use S-Line 319.5Mhz sensors, each panel comes with a PowerG sensor radio and one of 3 legacy radios, 319.5, 345, or 433 mhz.

This is identical to the IQ Panel 2+ radio options.