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Item: IM1J40328 Model: 40973
Make your presentations more convenient with the Da-Lite 40973 voltage control system. This low-voltage unit allows you to operate your Da-Lite Electrol projection screens from wall switches or computers, and optional infrared or radio-frequency remote controls can be added for even greater ease of use. The system can be connected to any number of three-button wall switches, and the control panels can be installed in any standard electrical box. Each switch features up, down, and stop controls for simple operation.