First, assemble the central antenna and attach it as high as possible between the foaling boxes. The best place is the stable ceiling, as radio waves always move upwards. Please ensure, however, that there are no electric appliances in the vicinity.
The central antenna is connected to the receiver by means of a 10 m cable. For receiver 2, you get an additional central antenna for monitoring the paddock area, also with a 10 m cable.
Note
The antenna cables cannot be extended ad infinitem. The shorter the cable of the central antenna the more reach this central antenna will achieve.