ProSmart app works with the BMPRO ProSmart system to easily monitor multiple sensors and parameters on your adventure, whether you travel by an RV, a boat, a 4WD or an overland vehicle, giving you a wealth of information for comfort and safe travels. Monitor water levels in your fresh or grey water tanks, gas levels in your BBQ propane bottles, tyre pressure (TPMS), temperatures in the fridge, freezer or inside your vehicle, as well as your 12V battery charge, all from an easy-to-use app on