AUTOSIRS AM350X Wireless RV Leveling System supports tool-free magnetic mounting for travel trailers, motorhomes and 5th wheels. Pair it with the free mobile app to view real-time dual-axis slope data and straightforward leveling guides. You can adjust your RV alone from the driver’s seat without frequent walking around the vehicle. It needs no complex setup or account sign-up, letting you finish full RV leveling within minutes for new and experienced campers.