I fitted a DBC 2HL into the Hooben. I put the emitter in the IR flood light, and the sensor fitted into a hatch. The emitter plugs into a socket in the flood light. So you just remove it when not in use. I filed off the stops on the hatch to allow it to fold completely out of the way of the IR sensor.

Waiting on the latest Benedini sound card. For now it just has the two inexpensive sound cards for the cannon and engine idling.