SmartTRAK
SmartTRAK SmartPro ST102 Magnetic Locator Repair
Manufactured in the USA.
Very similar to the CST / Berger units, which we are a certified repair shop.
OEM parts very difficult to obtain.
Almost every one of these units we’ve had in our shop were repairable without needing any new parts.
If your symptom is a constant tone with no response to iron, most likely the sensor tube has a bad sensor. We do sensor repairs.