The Cable Theft Monitor (CTM) module allows you to monitor "live" or "dead" cables. It actively monitors the continuity of the cable to the load, while power is off. If power is on, the device is idle, but effectively still monitoring the cable, since a theft attempt will result in a circuit-breaker trip, after which the CTM will detect a loss in continuity.
The CTM provides a contact output, allowing it to be easily connected to a GSM Commander device to notify you remotely of any event on the cable.
It is able to monitor both 3phase and single phase cable runs and can be used on LV cables up to 600V.
| Code | Description |
| CTM001 | 3-Phase Cable Theft Monitor – contact output (Normally open) |
| CTM-DCR3 | DC Reflector 3phase – for use at far end, when load is non-inductive |
| CTM-DCR1 | DC Reflector single phase – for use at far end, when load is non-inductive |