There are things called "wifi repeaters", but they all need power. Is power available about halfway between your pit and your router?
There is power at house and at barn.
I hope to not disturb this great thread but i know there are some answers or individuals who might know here.
I have not made the purchase due to not knowing if it will meet my needs.
House is 400 ft to metal barn, smoker is on far side of barn.
Thanks for any help,