*** NOTE: This product is no longer available. If you are looking for a product similar to this, check out the LevelMatePRO in the link below. I published this video in case anyone is looking up information on using the RVLEVELERPRO. Unfortunately, the RVLEVELERPRO app no longer appears to be available on iOS. It does still seem to be available on Android. If you are an iPhone user, you could probably get an old Android phone or tablet to install the app on.
LogicBlue Technology LevelMatePRO Wireless Vehicle RV Leveling System – Patented Quick and Easy Smartphone Leveling Tool – Travel Trailer Accessories for RV Camping (Amazon Affiliate)
US: https://amzn.to/3pWUx3d
Rhino Storm RVLevelerPRO, Bluetooth RV Leveling System, Wireless Vehicle Leveling Tool Fit for Trailers, 5th Wheels, Campers, Smart RV Leveler for Android & iOS (Amazon Affiliate)
US: https://amzn.to/3q26IeW