Aluminum Zinc Zinc Alloy Biometrics Door Lock Bluetooth-compatible Keyless Entry Lock Safety Protection

Label:Yes Emergency power supply: USB Type-C interface size:13.8*6.8cm(5.43*2.68in) Relative humidity: 20%-90% Type: Smart door lock Power Supply: Dry Battery (4*AA ) Material: Aluminum Zinc Zinc Zinc Zinc Alloy Package includes: 1pc smart door lock (without battery and data cable) Operating temperature: -25°C - 70°C Power supply: 6V (please choose alkaline 1.5V battery) Dynamic current: ≤60UA Quiescent current: >250mA Color: Black Low voltage alarm: 4.7V±0.2V

Feature: 1. Multiple unlocking methods: Including Tuya APP/100 sets of passwords/100 sets of fingerprints/2 X IC cards/2 X keys, no longer worry about losing or forgetting keys, you can choose and unlock your door in the way you like. 2. Smart Graffiti APP: Easily realize the intelligent life of home interconnection. Real-time management, door opening records, viewing door lock status (unlocking records, abnormal alarms, remote unlocking, etc.) (optional). 3. Large-capacity design/quick unlocking: The fingerprint capacity is large, which can store 100 fingerprints and 100 sets of passwords. Convenient to store fingerprints and passwords of family members or close friends. Ergonomic design, semiconductor fingerprint head, allows you to unlock quickly, just put your fingerprint on the door, it will automatically lock for you, accurate identification. 4. Emergency unlocking/anti-peeping design/indoor anti-lock key: When the battery is seriously low or the battery is completely exhausted, don't worry, you can use the spare key to open the door, or you can use the USB Type-C charging port that comes with the product to connect to the power bank Temporary power supply use. The fake password anti-peeping design can enter garbled characters before and after the correct password. It will effectively protect the personal safety of you and your family. Push the lock button to electronically lock or unlock the lock. After the lock is unlocked, the first three groups of administrators can unlock the lock normally, but users cannot. 5. Simple installation: Comes with screw fittings and comes with detailed manual and installation video, it can be easily installed in minutes without a locksmith.

Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm(0.39-0.79in) measuring deviation due to manual measurement.