yep, tried it out and it worked perfectly
Huge +rep to you guys for the suggestions
Spawn - thats exactly what I'm going to do with the terminal block. Basically This unit will get waterproofed (hopefully) in a project box and mounted to my roof. It will then control 16 of these strings of LEDs going up the stairs into my apartment. they're all 12v, so that idea will work perfectly Spawn!
I'll make a small thread on it once the LEDs arrive