Although Chuck makes some good points, I have added the Valor sensors to my coach and my Honda toad and I really like the system. GaryS (above) covers some of the issues. Also, I started a thread on here about early June entitled (Some things I have learned about my 2019 Cornerstone) and another thread that began as I picked up my coach in Atlanta May 21st and immediately had problems with my tire inflation levels and baselines that were built into system when it was delivered as I tried to drive the coach home, and it drove me "crazy" until I figured it out. However, others and I then published all the details of what you probably need to do to set up the system and what pressure and TPMS values work and work well with a fully loaded coach for travel. Although the system"drove me nuts" in the first 1,000 miles I owned my coach, I have now driven it 13,000 miles more and have had absolutely NO PROBLEMS or false alarms since those early problems.
The system is really nice. It is much nicer than I had when I had outboard TPMS system. Now, there are problems still. C310 has published a thread that tells all of us some of the limitation of our system and that is MUST-READ thread. However, I have never regretted getting my system going, and I am completely satisfied with how it is working now.
If you would like to talk to me directly, feel free to PM me and I will give you my cell number. Also, Gary S has already responded to your post and I am sure that he will be happy to tell you his opinion on the Valor system. There are some problems but the system is fundamentally as good or better than anything else there is out there. JMHO
Gary and Dee, Zowie and Bowie (traveling cat sibs)
2019 Cornerstone 45B, X15-605hp, Imperial, Spartan K3,
2013 Honda CR-V toad, Demco Excali-Bar II,
Demco Baseplate, Demco Toad Light system, 73 de W5Fi