ProALARM is a failure indication device that informs a user of the need to replace a failed SPD.
- ProSCT Component Tester
The ProSCT is a component tester that can test the components commonly used in surge protective devices
- ProSEC II+
ProSEC II+ is a surge counter with additional functionality. Besides counting the surges, it also logs the hour and date of each surge counted.
- ProLEC Basic
ProLEC Basic is a basic lightning current sensor that senses and logs lightning discharges flowing through a lightning protection down-conductor
ProSLS is a monitoring device that continuously monitors the leakage current of an SPD