User's Manual
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• Successfully calibrated: Conrmation button LED turns white for 2 seconds and
then off. The voice prompt “calibration complete” is heard.
• Fail to calibrate: The button and status LED turn solid red for 2 seconds and then
off. The voice prompt “The deadbolt is stuck. Please return to the installation, and
try again.” is heard.
Note: If the eufy Security App fails to calibrate the lock, check whether the door is
properly installed and try again.
Set Access Code
After the lock is calibrated, the eufy Security App will prompt you to name your Smart
Lock and set an access code. Follow the onscreen instructions to complete the process.
The access code should be 4 to 8 characters.
Note: If you do not set the passcode and click “Return”, a message “initialization
unsuccessful” will appear. Click the message to enter the Smart Lock page. A
card message “Continue or remove the device” will appear.
Input Your Fingerprint
After setting an access code, the eufy Security app will prompt you to input your
ngerprint. The ngerprint breathing light will breathe white.
1. Input your ngerprint on the touch screen, and check whether the ngerprint is valid.
If yes, the ngerprint will be recorded. You shall input the ngerprint for 8 times. Each
time you input a ngerprint successfully, the corresponding number will light on. For
example, you successfully input ngerprints for 8 times, the number 8 will light on, and
number 1~8 are lighted.
2. If the app fails to record your ngerprint, ngerprint breathing light will breathe red
once and a prompt tone will be heard. Move your nger slightly and try again.
3. After the ngerprint is successfully input, the ngerprint breathing light will turn off.
Note:
• People aged over 70 and children under 5 are recommended to use the
keypad to set access codes.
• It is recommended to use your thumb, index nger or middle nger to input
ngerprint.
• You can skip this step during the initialization process, and input ngerprint
later.