Digital Code Electronic Machinery Keyless Keypad Password Entry Door Lock Knob

Description: Digital Code Electronic Machinery Keyless Keypad Password Entry Door Lock Knob How to change your password: 1. Press twice the green button until the yellow light flash, then enter your old password 2. Press the green button to confirm 3. Enter your new password 4. Press the green button to confirm 5. Green light flash one time,after beep twice, showing the new user password changed successfully. Note: Each lock has a corresponding lock number, (SN) beginning with the letter behind the numbers, do not tear. The lock 1, enter your new password set 4-10 (if there is no change, please use the factory code "1111") in accordance with the "C" or "Please" key to unlock. 2, password correct green light;Password error yellow lights flashing; 3, when the green light, please pull outward to open the door. Note: "please" for the password confirmation key, "C" key to clear key. Password change Manufacturer factory set password for you, is the first time for you to open the lock when use, for safety, please be sure to modify the factory code when first used, specific modification method is as follows: User password change (the user password is composed of 4 to 10 digits, power can be saved for a long time, the user password can be modified by the user themselves) 1, independent type, according to two consecutive "please" key to enter the old user's password, press "please" to confirm, enter a new user password press "please" confirmed that the green light for a long time, "di di" buzzer two said after a new user password is changed. 2, open, open cabinet lock don't need to modify the user password, shut when the custom password or unlock password. Administrative password change (administrative password is composed of 4 to 10 digits, power can be saved for a long time, user password can be modified by the user themselves) Long press "please" button for 5 seconds yellow lights flashing enter the old password management according to "please" key to confirm, enter a new password management according to "please" key to confirm, the green light for a long time, "di di" buzzer two said after new management password is changed. when password input error, yellow lights flashing at the same time four buzzer tones, if input the wrong password three times in a row, the main program will automatically lock in 5 minutes, operation buttons at this time no response, which can effectively prevent malicious to steal passwords. when the voltage is too low, the input password lock after the red light flashing accompanied by four groups of voice alarm, can unlock after low pressure alarm about 100 times or so, it is recommended that you replace the battery as soon as possible. Emergency treatment 1, when the user forgot password, use the management password or software size, after the lock the user password for the factory password recovery. 2, if the lock when the battery is low, please use the attached to the external power. Specification: Material: Zinc alloy, plastic Size: Keypad:5 x 8cm/2'' x 3.1'' Lock:11.2 x 4.2 x 2.6cm/4.4'' x 1.7'' x 1'' Color: As shown Package includes: 1 set x intelligent cabinet lock (includes 1 keypad, 1 lock, 5 screws and 1 lock catch.) Details pictures: