ALEVEL 1x5 is an IoT smart tank sensor that clicks in to standard Rochester R3D® mechanical dials commonly used on float arm level gauges. With a built-in hall sensor, the module detects the magnetic dial position. The ALEVEL 1x5 sends LPG levels once per day, through a wide range of IoT networks. Functions include tank fill detection, dial removal, spill detection, and high & low level alerts.