The Dalite Video Projector Interface is a 12VDC or 5VDC control that allows a screen to be raised or lowered automatically when projector, with 12 or 5 volt lead, is turned on or off.
Projector must have 12 volt or 5 volt lead to operate interface
Includes complete box with rocker switch for manual operation and cover plate
Triggers with 5 milliamps
Lower milliamp rating will allow for interfacing with a greater variety of projectors