Howard N· Registered
I use the TT Pro Control. Mine have been trouble free and work great although I have two friends that have had trouble. One with rain destroying his units and another has two that won't work in cold weather (colder than 15 ABOVE 0) for more than 20 minutes. You can't have one that won't work in the cold in AK. You can control up to 7 units with the transmitter and maybe more than that if you have two at the same location you can wire both to the same receiver if you have an extension cord for it. TT sells them I believe.