... the competitive edge. Each reader has the capacity to store up to 2,200 fingerprint templates and 50,000 transactions ... 10 unlock combinations.Tamper-proofs switch and alarm outputs.Request-to-exit and alarm contacts.Operates stand-alone without a ... USB-hostAccess Control Interface for3rd party electric lock, door sensor, exit button, alarm, Door BellStandard FunctionsSMS,DLST, Webserver, Workcode, ...