Features:
1) Convenient password operation to open the door, traditional door keys
available
2) 10 groups of passwords can be set at one time
3) Excellent security:
a) Password can be set from 1 digit to 16 digits
b) With the super password function, input the correct password after
inputting random passwords to open the door, to prevent peeking
c) The system will latch up for five minutes after being tried with incorrect
passwords for three times in order to enhance security
4) Blue LED is used for keyboard reading at night
5) When battery power is low, the low-voltage detecting system will remind
about battery changing
6) When the battery is empty and cannot function, supply electric power of
6 to 9V (AC/DC) to the electrical terminals at the lower part of the
keyboard to activate the system
7) With the particular-person management function, only the manager can
set the password with particular managing password. When the door is
double guarded, it will not open unless inputting the managing password
from outside
8) The phonic response function is specially prepared considering the
convenience for the visually handicapped
9) With auto-lock function, the door will lock automatically when the user
forget

Outer packing:
10pcs/ctn
Carton dimensions: 42.5 x 34.5 x 31cm
Weight: 17kg