1.Lock case is molded by high strength zinc alloy,with exquisite surface treatment,PVD electroplate to ensure the product never fade

2.Unlocking: fingerprint+password+one-card-through+mechanical key(blade lock cylinder)

3. Above 90% anti-theft door lock can be inter-converted ,opening hole again is needless(universally used to international lock body 60/68)

4. Material:stainless steel 304

5. New photoelectric structure, exclusive recognition technology with dry-wet hand

6.To anti-peek,can input virtual password before or after the real password when password unlock,the longest password can be set 26 digits numbers

7. Adopt OLED high definition screen,high grade,low consumption

8.Blade lock cylinder(C level),anti-technical unlocking,high anti-theft coefficient