Description:
Easy to change the password by 3 steps without disassemblying the lock
This mechanical digital door lock is designed with accurate & tight structure and complete functions.
No card needed, just open it with password.
Fully mechanical, no power supply required.
Programmable unlock code up to 11 digits, alphanumeric keypad and clear key.
Easy to use with interior lever handle.
Specification:
Material: Zinc Alloy
Color: Silver
Fit Door Thickness: 35-60mm (1.38 -2.30 inch)
Opening Drection: Universal
Marbles Material: Copper marbles
Weight: 1.9 kg
Password Setting Quantity: Ony one group, you may set from X to XXX XXX XXX XX ( 1 digit to 11 digits )
Note: If set password “1234" , you open the lock by 4321 without the number sequence. thanks
Package included: 1 set * Mechanical Code Lock with keys