> Lighting Control > i-bus KNX > 6720-64/6720-65/6720-66 Radio Window Position Indicator WaveLine,SM 
Radio Window Position Indicator WaveLine,SM
For monitoring and signalling the current window handle position (window opened, closed, inclined). The radio window position indicator signals the current position of the window handle on actuation. Additional cyclic transmission and monitoring of the transmission circuit and error free operation of the devices. The existing window handle is used. The radio transmitter is installed between the existing window handle and window frame.Suitable for window handles: 7 mm square, 43 mm between fixing screws, cams Ø 10 and 12 mm, max. size of fixing plate of 34 x 77 mm (W x H).
