How To Use A Door Knob Code

If you’ve ever been to a public restroom, you’ve probably noticed the door knob code.

User Guide: Door Knob Code

To use it, simply touch the top of the door knob with your index finger. The number of times you touch the knob corresponds to the first digit of the code. For example, if the code is 1234, you would touch the knob once for the first digit. Then, move your finger to the bottom of the knob and touch it four times for the second digit.

Finally, move to the side of the knob and touch it three times for the third digit. The fourth digit is entered by touching the knob with your palm. The door will unlock when you enter the correct code. This system is often used in places where privacy is important, such as hotel rooms and office buildings. It’s a simple way to ensure that only authorized individuals have access to a particular space.

The Bottom Line:

It is very important to know how to use a door knob code. If you ever come across one, simply follow the instructions above, and you will be able to enter the code with ease. With a little practice, you’ll be a pro in no time!