PRODUCT SPECIFICATIONS User Capacity: 1000 Fingerprint: 500 Card: 500 PIN: 500 Operating Voltage: 12V DC Idle Current: <50 Ma Active Curren : <100 Ma Fingerprint Reader : Optical fingerprint Module Resolution: 500 DPI Identification time : <1S FAR : <0.0001% FRR : <0.01% Proximity Card Reader : Industry Standard 26 bit Radio Technology : 125KHz Industry Proximity EM Card Read Range : 1 ~ 5 cm PIN Reader : 4~ 6 digits PIN Wiring Connections : Relay output, exit button, alarm, Wiegand Communication: output Relay : Door bell Adjustable Relay Output Time : USB for downloading/uploading Lock Output Load : One (NO, NC, Common) Alarm Output Load : 1 ~ 99 Seconds (5 seconds default) Wiegand Interface: 2 Amp Maximum Environment: 5 Amp Maximum Operating Temperature : Wiegand 26 bits output Operating Humidity : -20°C~ +50°C Physical : 20% RH ~ 90% RH Dimensions : ABS Enclosure Unit Weight : 8.8L x 8.8W x 3.0H (cm) Shipping Weight : 350g