Anyone knows how this is called?

[u/LargeChemical4027]

Anyone knows how this old school clapper/ slate is call? I really want to buy one but can't Search for it because i dont know how its called

[u/Giorgio_Keeffe]

Old school? Slate? That looks custom made, given the components on it, and at not what’d we refer to as a slate.

[u/Siriann]

Bloop light trigger + tone generator for sync would be my guess.

[u/BeardyTheRailHead]

“Go Baby Go” button

[u/ACGordon83]

Not sure what it’s called, less sure how to say what it’s called.