Fingerprint access control machine, fingerprint door machine, fingerprint door recognizer F7 detailed parameters for intermediate product type The product type Fingerprint access control attendance machine Attendance bells specifications Print way without the clock function Display color printing screen time No storage fingerprint attendance machine specification template capacity: 500, record capacity: 30000 data save time data remain attached attendance management software interface of the TCP/IP software RS232/485 other features other features a keyboard and display: integration of 80 characters LCD display and digital keyboard note Professional entrance guard function; 50 time, five groups, 10 kinds of combination to open the door, support to work offline Index of electric power supply 12 VDC appearance parameter length is 180 mm width 82 mm height 55 mm work environment parameter 0-45 ℃ temperature correction humidity storage temperature 20-80% - 20 to 60 ℃ storage humidity 10-90%