Truckmechanic
Well-known member
I am going to be using this. Granted it may not be the best idea for running in a store for a few minutes but staying overnight at a hotel it should work. I have locks on my compartments and this should give me enough warning to get outside.
https://www.harborfreight.com/wireless-driveway-alert-system-93068.html
https://www.harborfreight.com/wireless-driveway-alert-system-93068.html