... stand-alone access control reader by connecting a door lock, exit switch, alarm and door sensor to the ... or GPRS for wireless communicationBuilt-in contacts for 3rd party electric lock, door sensor, alarm, exit button, or bell.Wiegand ... 9 digit user ID, DLSTAccess control interfaces for 3rd party electric lock, door sensor, exit buttonWiegand SignalOutputOptional functionsserial printer, Mifare card ...