6V Smart Door Lock WIFI Zinc Alloy Black for Tuya APP Password Fingerprint Combination Lock for

Feature: 1. Multiple Unlocking Methods: With multiple unlocking methods and you can unlock through five different methods, including mobile APP, fingerprint, password, key and card swiping. 2. Easy to Install: With clear instructions and easy installation, the entire smart lock can be installed in only ten minutes. 3. Zinc Alloy: The smart gate handle is made of zinc alloy, with thickened panel, and the real material can stand the test of time. 4. Multifunction: The smart door knob is multifunction and it has mute mode. You can enable channel mode according to your needs. 5. Wide Use: The fingerprint combination lock has wide application that is suitable for office, home, hotel, home stay, etc. Specification: Item Type: Smart Door Lock Material: Zinc alloy Gross Weight: 1793g/63.2oz Product Size: 25x6.5x7.8cm/9.8x2.6x3.1in Battery Model: 4PCS AA, shipped without battery Operating Temperature: - 25 celsius to 60 celsius Password Length: 4-8 digits Virtual Password: 32-bit Fingerprint Password and Card Capacity: 200 (300) Fingerprint Sensor: Semiconductor Applicable Door Thickness: 35-55mm/1.4-2.2in Low Voltage Alarm: 4.6 +/- 0.2V Voltage: 6V Use: Office, home, hotel, home stay, etc Color: Black. Package List: 1 x Front lock 1 x Rear Lock2 x Key2 x M1 Card1 x Lock Body1 x Iron Sheet1 x Back Box1 x Square Bar2 x Long Screw4 x Brown Screw1 x 2 x Cylinder Screw4 x Lock Body Screw1 x Manual1 x Shear Template Manual