Do you ever go mad about missing key and can't open door. With our coded lock, you will get rid of the problem. Our coded lock is suitable for metal and wooden cabinet. No more keys needed, cool and convenient. Don't hesitate to buy the practical coded lock!
1. First-time use:
Input user password 11111111, press"#" to confirm, green light turn on, turn the knob downward to unlock the door .
2. Change user code:
Press ''# #'' (yellow light blink) -- enter old user code -- press ''#'' -- enter new user code press ''#''.
3. Change manage code:
Press''#'' for 5s (can hear ''di'' sounds) -- enter old manage code -- press ''#''-- enter new manage code -- press ''#''
Condition: 100% New Brand
Material: Zinc Alloy
Color: Silver (Optional)
Battery Power: 4 x AA batteries (Not Included)
Size (L x W): Approx. 19 x 9.2cm / 7.5 x 3.6inch
Package Weight: Approx. 970g
1 X Set of Touch Keypad (Full Accessories As The Pictures Show)
1. Function introduction:
1)Voice reminder function: press, warning of low voltage, wrong operation
2) Lighting reminder function:
A.Yellow light blink: warning of wrong operation.
B.Red light blink: warning of low voltage.
C.Green light blink: correct code operation.
2. External power supply:
When out of power, can use the external power source (or standard power bank) to unlock the lock.
3 Warning of low voltage:
A. When inner voltage is lower than 4.8V, ''the red light'' will blink to warn (suggest to change battery earlier);
B. After warning of low voltage, can still unlock for more than 20 times.
4. User forget the code:
A. When forget the code, can use ''Manage Code'' to unlock;
B. After user use ''Manage Code'' to unlock the lock, previous code
will be invalid. The lock will recover to ''Factory Code'', user need to set new ''User Code''.
5. Manage Code function:
A. Users can change ''Manage Code'' offered by factory;
B. After change to new ''Manage Code'', must keep well, if not, the factory will not be able to unlock either .
6. Code protection function:
A. If input the wrong code for three times, it will be locked for 5 minutes;
B. During the locked 5 minutes, the keypad is without any reaction. It will be functional automatically after 5 minutes .
7. Emergency solution:
7.1. When the lock is out of power, and the keypad is without any response, please use external power source box (or use standard mobile socket) to supply power!
7.2. If the keypad still without any response after connect the external power source box, please contact the after-sale service of factory!
7.3. Forget the password: please refer to the use principle and manner of ''password management'', or contact after-sale service of factory!
8. Warm prompt:
A. ''*'' key is for clearing , ''#'' key is for confirmation; Factory original password is ''11111111''. Once manage password be used, the password will get back to factory original password, please change to new 8~15 digital password in time.
B. Please keep well of the external power source box, do not put it in the cabinet, or use the lock with external power box for long time.
C. If red light keep blink, it mean the internal voltage is not enough. Please change batteries on time.
D. If consecutively input wrong password for 3 times, the system will lock the keypad and no any response but yellow light blink when pressing. Please wait 5 minutes and then input the right password.