Received this as a gift and used it one time. Short trip on the highway and the alarm correctly went off, so I slowed down. My wife laughed and then pointed out that I wasn't even doing the speed limit. Hopefully someone who drives faster will get some use out of it. It works perfectly and includes all the mounting accessories (unused). The case does have some residual glue from tape or a sticker. Good luck bidding and let me know if you have any questions.
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