1) Suitable for small scale area such as small office, family, storage room, pass by door etc. Programmed on keypad
2) Card capacity: 500 users
3) Personal password: 500 sets
4) Working voltage: 12-18V DC
5) Working current: 90mA
6) Opening Mode: Password, card + password, card + card, password + password.
7) EM card reader inside, reading distance: 65mm
8) Code keypad inside for 4 number password input
9) Ring control and alarm for preventing picking lock inside
10) Optional accessory: Ring and alarm assistance relay output
11) Dimension: 120 x 76 x 27mm
