Features to know about

Know What's Left Before Your Tank Runs Empty

It's easy to lose track of how much propane is left, especially when your tanks are tucked behind a cover or mounted on the trailer. This kit uses 2 Bluetooth sensors to monitor propane levels on 2 tanks at once, with each tank shown separately on the included handheld monitor or a compatible Bluetooth-enabled smartphone or tablet. If you're using the Waltech Smart Thermostat (WA74FR - sold separately), the sensors also communicate with the Waltech system so you can monitor your propane supply as part of your connected RV setup. Check your propane level anytime, so you know when it's time to refill.

Installs in Minutes on Compatible Steel Tanks

Each sensor attaches magnetically to the bottom of a compatible steel LP cylinder, where it measures the propane level inside the tank. Once paired with the included monitor, you can check each tank individually without removing the tanks or interrupting your propane supply.

Know When Your RV Switches Tanks

Many RVs use an automatic changeover regulator that switches to the reserve tank when the primary tank runs empty. Without checking, it's easy to keep camping without realizing one tank is already empty. This kit lets you monitor both tanks independently, so you know when it's time to refill the empty cylinder instead of unknowingly running on your reserve tank.