numeric combination best door lock brand

1) Usage: Cabinets, cash registersmoneybox, locker, safe, wardrobe, showcase, and other steel office furniture.
2) Packing: 50 locks in a carton.
USAGE INSTRUCTION
Model 9500 -- 4 digit lock

This user friendly 4 digit lock with 10, 000 combinations made of tough thermo plastic for durability. No battery required.

A master key is provided for emergency and overriding.
How to use
1) The lock is set by default in the factory using " 9500 " as code.
2) Set your own numeric code while the lock is in the OPEN position.
3) Turn the thumb knob to the left at 90% to lock.
4) Remember to scramble the numbers dials after locking to hide your code.
5) Turn dials to your pre-set numbers and turn thumb knob to the right to UNLOCK.

In case of emergency access or forgotten code number, a master key can used to open the lock. To find and reset the lock to standby mode use the pin provided by inserting it into the 4 tiny round holes at the back while turning the dial one by one. Once the correct number is reached the pin will has a slide in action.