$40 - $400 Do some rearch on the Internet you will find a lot, plus reviews.
Some can detect both radar and laser, some are more sensitive than others...
I had a one before, around $70. It always cought the wave from those motion-sensor automatic doors and scared me to death. Finally I tossed it away and drove slow...
Some can detect both radar and laser, some are more sensitive than others...
I had a one before, around $70. It always cought the wave from those motion-sensor automatic doors and scared me to death. Finally I tossed it away and drove slow...