... electronic mortise door lock for access system 1.working voltage:12VDC 2.start current:0.85A 3.working current:0.27A smart electronic ... mortise door lock for access system Parametersworking voltage:12VDCstart current:0.85Aworking ... fire door2,with LED,voltage range:9-15VDC,noiselessness electric lock,matt panel,delay time 0s,3s,6s,9scan be set3 ...