- [0.2 Sec Reaction] — Unlock by Fingerprint mechanical key. The semiconductor fingerprint is quickly turned on, and the fingerprint recognition with high precision is high.
- [Easy Installation] –Wiring-free design, integrated fingerprint handle, easy to install.
- [How to Enter Fingerprint] –In the factory state, new fingerprints can open the fingerprint. Press the reset button with the needle, and when the lights are alternately flashing, you can enter the required fingerprints three times in succession.
- [How to enter other fingerprints] –Insert with the thimble, the red and blue lights will be on, and the entered fingerprint will be input once, and the red and blue lights will flash rapidly. Enter a new fingerprint 3 times.