The ONLY way to go in my book. You did something I will do the next time- hardwire. I have the Peak wireless and it's VERY susceptible to interference.
We were going through downtown Foley, AL. one time while the trailer was at the CG. FWIW, my Peak monitor was still on and picked up a doggone Sports channel from a TV from a new-by business!! So that's proof of how easily interference can affect the "wireless" models.
Originally Posted by MCDenny
I tried clip ons - better but not nearly good enough. A hard wired rear view safety camera system was more money and effort but I can see perfectly (during the day) behind me. Useful for backing up the trailer too.