... :126*101*40.5mm 2.LED,remote control,reading card 3.Working voltage:12~18v,working current:100mA Access ... 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 card has red LED light and short voice.Function and ...