LevelMatePRO+ is a wireless vehicle leveling system that accurately reports how much height is required to reach a level position and tells you where that height is needed. It connects with your smartphone or tablet, where an easy-to-use app displays the needed leveling information. LevelMatePRO+ was designed for use with both drivable and towable vehicles. You can monitor leveling data as you pull into a site, allowing you to pick the most level spot before you park. For towable vehicles, LevelMatePRO+ allows you to save and recall your hitch position for quick and easy reconnects to your tow vehicle. LevelMatePRO+ is recommended for use with RV's, camping trailers of all kinds, food trucks, mobile medical vehicles, concession vehicles, mobile emergency command post vehicles, race car trailers, horse trailers, and more. Simplify your vehicle setup, reduce setup time, and increase safety with the LevelMatePRO+ system. Start the LevelMatePRO+ app as soon as you reach your destination. As you pull into each potential site, the app will dynamically display accurate information about how level the site is. If a site will require too many blocks to get your vehicle level, or if your jacks won’t reach the ground, you can move on and try a different spot. LevelMatePRO+ was designed to be accurate. We believe using the best hardware is essential to creating a great product, so we selected a high quality 3-axis digital accelerometer to accurately calculate angles and height requirements. An on-board digital temperature sensor is carefully calibrated to ensure that accuracy is maintained over a wide range of operating temperatures.