DJM 2000 NXS Power Requirements

Been looking at purchasing a DJM 2000 NXS, have been told by two suppliers that the voltage is auto detect.
Have searched the forums and this question has been asked more than a few times, and I do agree with the statement that there's are 110v models and 220v models. I have some CDJ2000NXS and DJM850K they are both dual voltage. So with all the misconceptions around could this be cleared up.
Do US models auto detect voltage as suppliers are informing customers?