Sprinkler controller switching from Rainbird with VC wire and VAC big wire

Please see photo I have uploaded.
The zones - no problem. I see those and can move them.
I have an existing sensor. They are on the far left of photo. But I don’t see an M wire and I’m not sure what I do with the VAC wires that have the big terminal plate. Can I just cut the wire. Will the Wyze controller work?
Hope someone can help me

Additional photo showing all wires in existing controller

You can cut the spades off of the 24V wires, strip them back and use them in the Wyze Sprinkler controller, no problems doing so.