Buy ithome-solutions.hsn.c...
These things are junk, I have a friend who bought 6 for company vehicles and they worked for about 8 months then starting shorting out the electrical system on 4 of the company cars and another is acting up now. It seems that the inside electronics of the plates can't take the seasonal changes in temp and short out the sign then the electrical problems move up to the fuse box in the cars.
From the list : widgets+gadgets+whatsits by shfinco
I've seen this on the road. You have to be following pretty close to read it. Hence, the most popular message "Back Off!".

Added by 2 people