Sell ☎Smart Door Lock Fingerprint Password IC Card Household Anti-Theft WiFi with 2 Mechanical Keys best price

The addition and deletion of fingerprint and password is based on the unlocking number. The corresponding number can be fingerprint, password, or IC card.All components are stable and reliable. The door lock modules are waterproof, moistureproof and mildewproof, and are tested at high and low temperature, vibration and aging to adapt to the bad environment.Multiple door opening choices are available, fingerprint, IC card, password and mechanical key, also support combinated ways to make the door lock security more flexible, convenient and secure.Support virtual password design, just to add multiple incorrect passwords before/after entering the correct password and press the button #, also support USB emergency power supply, making you feel at ease.Power‑on self‑check, intelligent identification function module, quick matching function. Intelligent voice function, human‑computer interaction, more humanized operation.