1. Material: ABS
2. Ultra-thin panel design, beautiful and generous
3. Easy installation with original keyhole
4. Precision fingerprint recognition system
5. Use 4 AAA batteries (included)
6. Weight: about 200 grams
7. Dimensions: 78x24x62mm, 36x23x36mm

Accessories list: fingerprint panel, lock body, fixed accessories, double-panel heightening accessories, installation positioning film, lock buckle, connection line, battery, installation screw, reset pointer

Fingerprint settings:
1. The smart fingerprint lock can register a total of 10 fingerprints
2. Short press the reset hole with the registration pin once, the blue light is on, and the finger is placed on the fingerprint recognition window within 3 seconds. The blue light flashes to indicate successful recognition. The same fingerprint is operated five times in sequence. The blue light is always on for 2 seconds to indicate registration Success, red light flashing means registration failed, re-register, repeat the above operation
3. To register the second fingerprint, please repeat the second step
4. Press the registration pin for more than 5 seconds on the reset hole, if the blue light flashes 5 times, it means all fingerprints have been cleared