Winegard Wall Booster Plate
Genuine Winegard Part, suits all elevating Winegard caravan and motorhome TV antennas including Sensor IV and Freevision Sensar HV.
White wall plate signal amplifier with on/off switch and indicator light. The wall plate signal amplifier features one cable input jack and one +12V DC (cigarette lighter) outlet. When you push the button (LED is lit), the Sensar roof antenna signal is boosted and the TV receives that signal. When you push the button to turn off the LED, it allows the TV to receive the campground cable signal.