SA-102

@ Optical sensor with high resolution (500dpi)

@ Mortise with five latches, higher security

@ Two independent unlocking: Fingerprint PIN or Mechanical Key

@ Capacity: Maximum 120 fingerprints

@ Allow to erase single fingerprint or group fingerprints

@ Rotating outside/inside lever can lock deadbolt

@ Blue background light, convenient for night use

@ "Normal open"Status can be set

@ Operated by four AA alkaline batteries, with low voltage alert

@ Standalone, suitable for office, meeting room, residence etc.