Bullseys Target Camera System Sight-in edition Can you extend the range ?

[Brewster20]

I am trying to find out if you can extend the range of the basic Bullseye Sight-in system, which is advertised as good for up to 300 yds. The long range edition seems to be practically the same unit plus a wi fi range extender. Does anyone know what specific parts are required to up-grade the sight-in to long range (1,000 yds etc) ? ie a battery powered wi fi extender ?
Thanks

 

[tomapleleafss]

Have you already purchased the camera system? If you need something for longer range you could just build one (but you won't have the fancy software, just a real time video feed).