Bluetooth-compatible Fingerprint Door Lock Keyless Entry Electronic Door Knobs Lock Fingerprint Security Handle Lock for Bedroom

Operate:
1. Add fingerprints (the first 3 fingerprint users are administrators, and the fourth and above fingerprints are ordinary users)
A: Add a user for the first time: Press the setting button – the blue light flashes – press your finger 5 times until the green light is always on, indicating success, the entry is completed and the setting is automatically exited
B: The second addition: press the setting button – the blue light flashes – verify the administrator once – the verification is successful, the blue light is always on – enter a new fingerprint and press the finger 5 times until the green light is always on, indicating success
2. Delete fingerprint
Press and hold the setting button for 9 seconds – the blue light flashes, and the red light flashes after 9 seconds, release the hand, and the green light appears, indicating that the factory reset is successful

Note:
The product comes with English instructions, please follow the instructions to install and set up the smart door handle.
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.