Stainless steel keyless smart door lock fingerprint scanner

Features:

1, Material: stainless steel, prevent violence damage;
2, The use of international advanced biotechnology to ensure reliable quality;
3, Powered by 4 AA batteries;
4, Three ways unlock: fingerprint, swipe M1 card, code and mechnical keys;
5, 100pcs fingerprint capacity;
6, 100pcs user cards;
7, 6 digits password
8, Unlock: Fingerprint, fingerprint+card, fingerprint+password
9, Support low power alarm;
10, Low noise unlock;
11, Support anti-static;
12, 3 years warranty;
13, CE, FCC, RoHs certificates;