(20mm) DIY Dry battery Digital Electronic Password Keypad Number Cabinet Code Door Lock drawer Locks Confused password function

(20mm) DIY Dry battery Digital Electronic Password Keypad Number Cabinet Code Door Lock drawer Locks Confused password function Description

Specification:
Material: zinc alloy.
Battery:CR2032 (3v).

Features:
1. If you accidentally forget the password, you can send the serial number of the fuselage to the seller, Seller will provide the password for opening the lock.Y
2. Confused password function.You can enter a string of Numbers before or after the correct password to confuse bystanders.
3. Password error alarm.Enter the wrong password four times in a row, and the keyboard locks for 60 seconds, setting off an alarm.
4. Low battery power.Take out the old battery, insert the new battery, and replace the battery without losing the password.

Package:
1 set locker.
If transportation is not allowed, remove the battery!