T21FB Micro USB Charging Zinc Alloy Smart Fingerprint + Bluetooth Single Open Drawer Lock File Cabinet Lock

Features: 1. Support three unlocking methods of fingerprint + Bluetooth APP + WeChat applets 2. The key can be authorized remotely through WeChat and the unlock record can be viewed in fact 3. Easy to unlock open with one touch 4. Professional biometric technology fast identification without waiting 5. Artificial intelligence the more sensitive you use it 6. Micro USB charging port supports multiple charging methods 7. The phone can check the remaining battery and it will remind when the battery is low 8. Suitable for all kinds of single-open drawer doors such as TV cabinets cabinets bedside tables wardrobes shoe cabinets etc. (can only be used in drawers and single-open cabinets can be installed) 12. Bluetooth chip: Nodic 52810 Product parameters: 1. Material: zinc alloy lock body +303 stainless steel bolt 2. Fingerprint capacity: 100 pieces 3. Battery capacity: 150mAh 4. Charging port: 3.7V Micro USB 5. Power supply type: lithium battery 6. Recognition time: less than 0.