Bindicator offers the Roto-Bin-Dicator PRO, a paddlewheel-type level device that monitors the level of dry bulk material and indicates when there has been a change. The Roto PRO model comes standard with functional diagnostics that detect a unit fault even when the paddle is buried in material. Roto PRO can not only detect a fault while its paddle is buried in material, it is able to differentiate between faults through a number of flashing sequences on the green LED light. Roto PRO provides added reliability by employing redundant methods of detection. These methods monitor shaft rotation as well as motor behavior, making it more reliable with regards to not missing a reading or creating a false positive, according to the company.Other features include universal power, more than ten process fitting options, time delay, motor pause, sensitivity adjustments and test FOB that can be used to check the functionality of the unit without removing the cover. The Roto-Bin-Dicator PRO has General Purpose and Hazardous Location approvals from UL, as well as CE Certification.