... : 1.size:126*101*40.5mm 2.LED,remote control,reading card 3.Working voltage:12~18v,working current:100mA ... *40.5mmWorking voltage12vWorking current100mAGuarantee200,000 timesFeaturelock automatically,remote control,wireless remote controller,card reader Working status: voice and ... LED light indicate working status,normal status no LED light,reading ...