Digital Password Drawer Lock with Keypad Locker Lock

More Details

Functions

1 .Sound indicate function

Different operation with different sounds to indicate

2 .LED indicate function

3 kinds different color LED to indicate( (yellow LED means ,red LED means low voltage, green LED

means low voltage, green LED means unlock)

3 .Emergency open :

1)When battery have not enough power to drive motor,users can connect external power supply to

(Battery box)  supply power to turn on lock;

2)When uses forget password,users can input master code to turn on lock;

3)If there are problem in electronic or mechanism,user need to destroy panel to turn on lock

4.Alarm for low power

When power is too low,input password to turn on lock, red LED will flicker and with 4 groups

alarm,after alarmed still can turn on lock about 100 times.

5 .Password digits:

User code and Master code 2-10 digits ;

6 .Restore password

Remark: this type have two work modes as follows (you can choose which mode you like):

1. Private type(Independent type) mode:

This lock can save one fixed code as user code. For example,if you set "12345" as User codesuccessfully,the

lock will be only opened by "12345" forever untill you set new other User code.

2. Public type(Open type) mode:

This lock won't save one fixed code as user code. It will cancel user code each time after you open door. User

can change different code before closing door.For example,if you set "12345" as User code to close the door,

the lock will be only opened by"12345". However,if you open the door by" 12345" ,you can use any other code

as User code to close the door.