Use the CRANE 3S to control your RED SCARLET-W cinema camera with this CRANE 3S Camera Control Unit from ZHIYUN-Tech. The proprietary interface inserts into the control input of your RED SCARLET-W and secures by tightening the built-in screw on the bottom of the unit. A USB Type-C input on the side accepts the separately available control cable from the CRANE 3S, and an LED indicator will blink when the connection is established.