Heathcote Electronics IRDOT-1 IR Detector Control Module
The IRDOT-1 detects the movement of a train passing the IR detector using an infra red detector. The IRDOT-2 has an added relay which can be used to isolate track sections etc. Go to the downloads section for a copy of the instruction sheet.
Optional extended wiring is available from the drop down menu opposite. This extends the IR detectors by approx. 18 inches.