eufyC210 Smart Lock’s Scramble Passcode function is designed to provide additional security measures to protect your passcode by allowing you to enter random numbers either before or after the actual passcode to unlock your door.

Note: The maximum number of digits that can be entered is 12, including your actual passcode.

With the Scramble Passcode function enabled, you have the ability to further protect your actual passcode as it is much more difficult for anyone to know your actual passcode even if a person is standing next to you when you enter your passcode on the keypad.

For example, if your passcode is 1357, you will be able to unlock the door by entering any of the following passcodes when the Scramble Passcode function is enabled.

• 246313578713
• 1792135747
• 81357659

If you have any further questions regarding eufyC210 Smart Lock, please contact us for assistance.