Smart Wifi Door Lock 3D Face Recognition Fingerprint Card Password Visual Viewer Lock Rechargeable

Feature: 1. Phone App: The phone APP will automatically push the information to realize video intercom when bell rings. Open the APP to check the dynamics in front of the door anytime and anywhere. Real time master the home unlocking records, alarm records and operation records. 2. Semiconductor Fingerprint Unlocking: The semiconductor biometric technology is used to efficiently identify and sensitively unlock the fully automatic power system, which makes the door open quickly and painlessly. 3. Door Viewer Camera: The door lock is equipped with a door viewer camera, and the indoor screen displays the image outside the door. The outdoor situation is clearly visible. 4. Virtual Password: You can enter the correct password before and after it. You can open the door by continuously entering the correct password at the beginning and end or at any position in the middle. 5. Abnormal Unlocking Alarm: In case of illegal lock prying or continuous error of password and fingerprint, the system will automatically lock and send a high sound alarm and send the signal to the mobile phone. Specification: Item Type: Smart Door Lock Material: Aluminum alloy Weight: Approx. 4178g/147.37oz Size: 42.4x7.6x7.7cm/16.69x2.99x3.03in Battery Model: 7.4V 4200mAh lithium ion rechargeable battery 0802 (shipped with supporting battery) Emergency Power Supply : 5V USB power cord Working Voltage: 7.0v-8.4v Alarm Voltage: 7.2v Number of Users Managed: 5 (fingerprint, card, password) Number of Ordinary Users: 295 (fingerprint, card, password) Unlocking Method: Fingerprint, password, IC card, face recognition, key, mobile APP Face Capacity: 500-100 pieces according to the selected 3D module Capacity: 200 in total (fingerprint card password) Password Can Be Set: 4-10 digits Applicable Door Thickness: 40-100mm Use: Office, home, hotel, home stay, etc. Package List: 1 x Front Lock1 x Rear Lock with Iron Plate2 x Key1 x Lock Body1 x Iron Sheet2 x IC Card1 x Lock Cylinder with Rectangular Bar1 x Lock Cylinder Screw1 x USB Power Cable4 x Short Lock Body Screw1 x Lithium Battery2 x Longest Screw1 x Quadrate Bar2 x Cylinder Screw1 x Bow2 x Round Iron Sheet4 x Black Screw1 x Instruction