RF Remote Control Replacement for Motorized Projector Screen Control Box CY-801MT IMPORTANT - Before purchasing please verify your motorized projector screen controller box number is CY-801MT. This is found on the backside of the screen controller box. SETUP - Please see description below installing the remote battery and pairing the remote to the controller box. IN THE BOX - 1 x RF Remote Control (Battery not included. Remote requires 1 x 23A/12V Battery)