With the Ultra-Slim SAT/TV feedthrough from Good Connections®, you simply feed your TV/satellite connection through the window or door frame. The feedthrough is thin enough (approx. 0.25 mm) to let the window/door close properly and at the same time strong enough to withstand many openings. Quick and tool-less installation Open the window or door, put the SAT/TV feed-through in between, connect the antenna cable on both sides, close the window or door, done! There is no need for cumbersome drilling through the wall. For a better grip, the sockets can be additionally fixed with the two supplied 3M adhesive strips. Technical Specification: