3D Face Recognition Fingerprint Door Lock Camera WiFi Smart Door Lock Tuya App Remote Unlock 4200mAh Battery

Specifications Color BlackMaterial Aluminum AlloySize 420 x 72 mmPower Supply 4200mAh Recharged Lithium Battery included Emergency Supply USB PortFace Capacity 50 pcsFingerprint Capacity 100 pcsCard Capacity 100 pcsPassword Capacity 100 groupsApp Tuya Smart Smart LifeNetwork 2 4G WiFiDoor Thickness 40 120 mmUnlocked Ways Face Fingerprint Password Card Mechanical Key App Features 1 Multi Method Access for Enhanced Security This advanced door lock offers six different unlocking methods facial recognition fingerprint scanning password entry IC card mechanical key and app control This versatility ensures maximum convenience and tailored security accommodating various user preferences and scenarios 2 Integrated Smart Surveillance Equipped with a built in HD 1080P smart cat s eye surveillance camera and smart doorbell this lock provides real time monitoring It automatically takes pictures and videos when the doorbell is pressed and sends the information to your mobile app allowing you to decide whether to remotely open the door for guests 3 Reliable Power Source with Low Power Reminder Powered by a 4200mAh rechargeable lithium battery this lock ensures prolonged usage with low power reminders to alert you when recharging is needed Even during power outages the emergency USB power supply guarantees continuous operation keeping your home secure at all times 4 Robust and Long lasting Construction Crafted from carved aluminum alloy the lock is design