ITT HQ300-3 bell sound module installed in a custom built electrical signal cabinet
I plan to add an ITT HQ300-3 bell sound module along with my MTH #30-11006 Crossing Signal. The sound module will be installed in a small custom built electrical signal cabinet shown in the photo. The speaker will be installed in a Walthers (Atlas) O Scale Speeder Shed.
The crossing lights and bell will be triggered by IR sensors installed along the track.