Cleco LiveWire Electric Crowfoot Series Nutsetters must be used with an approved Cleco/DGD tightening controller or suitable PC software. LiveWire offers precision torque, angle and speed control features for safety critical fastening in an ergonomic, wireless design. With up to 1,700 rundowns per battery charge or continuous power, your safety critical applications are assured to never run out of power. LiveWire has been designed and tested to provide wireless connectivity across the harshest of machine-to-machine environments.