wa8yxm wrote:
THe Winegard Sensar Pro then is what you want, 100 bucks (Rounded) one time, it goes between the box of many buttons and the antenna, it eats 12 volt..
Retail on the Sensar Pro is $69.99 plus tax (+shipping if necessary).
It is designed to replace an existing Winegard wall plate which is being used as the antenna power supply but it can also be added to a coach which has a "powered" video control center as that power is what sends the 12V power to the Batwing. If you have a small video control center with only 3 buttons for each TV you would not connect to this device but rather replace the wall plate (the most likely installation location).