RVs are High!!! The Conclusion!!
All, A month or so ago I posted a thread on suggestions about being able to utilize my RV garage for a class A. (thread here) The ceiling has a low portion of 11' 7", and the door opening goes 12'....
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One other option would be some well placed photo sensors connected to a very loud buzzer. You can only look at so many things at the same time, so an audible warning would just tell you to stop, before damage is done.
