Remote Control

I am seeking advice on what is the best transponder for up to 500 feet for a remote
control that can handle 10 functions

Thank you

You can find our RC controllers here: robotshop.com/en/wireless-rc … llers.html
Very few manufacturers provide an figure for the range since so many factors can influence it.
If you want to be assured of the range, consider a system which is rated for far more than 500 feet:
robotshop.com/en/scherrer-uh … ystem.html
This needs to be added to a normal RC unit. The one issue is that it’s 9 channels as opposed to 10.
Regarding the other units, if no value is given, we cannot really guarantee a specific range.