SF Bay Area Fastrak sensor question on dash?

Question

I just received my Fastrak inside sensor. It will only be used a few times a year. So, my question is "Will the device work if placed on my dash when I approach the toll booths"? I don't want to mount it to the windshield nor the lower dash via velcro but keep it in my glove box until needed.

Answer 1

In North Texas, we use the same technology for our tollways, the driver is issued a "Tolltag" with velcro strips for the windshield.  I have used mine on the dash, or lend it to the kids or out of town guests who use it on the dash...never a problem.  Here, some of the tollbooths or exits have a red/green light (mostly those that accept change as well), you can test your scanner at those places that give a signal (if those operate in your area).  Hope you get some local answers as well.