... : 1.size:126*101*40.5mm 2.LED,remote control,reading card 3.Working voltage:12~18v,working ... *101*40.5mmWorking voltage12vWorking current100mAGuarantee200,000 timesFeaturelock automatically,remote control,wireless remote controller,card reader Working status: voice and LED light ... it is time saving,convenient,because the hole of installation lock is consistent.3.There is no direction restriction ...