The infusion controller, T - 803, is general purpose infusion gravity controller that employ a linear - cam - controlled infusion system, which permits the controller to run with almost all kinds of IV sets. The controller has all the important alarms and features for use throughout the hospital and home care. It's a lightweight and compact device, that can run from the mains or from its internal, rechargeable battery. The controller can be mounted on an IV pole or stand on a plane surface for easy use.