Features: Smart multiple unlock way: Support Password unlock, APP unlock, Finger print unlock, IC card unlock. Never worry about losing your key or forgot passwords. AI intelligent voice control: Support Tmall/Amazon ECHO voice control. Support USB external power supply: When the battery is dead, USB can be connected to the charging treasure. Sturdy design: Zinc alloy body construction and high toughness stainless steel shackle, protect your cabinet or your home against thieves.Scramble code function: Input any random code before or after the correct passcode, to prevent on-lookers ad spreading your fingerprint marks. Making your doorlock that much secured. Specifications: Material: Zinc alloy Lock cylinder: Stainless steel, single tongue. Emergency charging interface: USB cable (not included) Static power consumption: 15W Dynamic power consumption: 120W Work voltage: 6V Work temperature: -4070 Power supply: 4pcs AA battery (not included) Fit for door thickness. Net Weight: 1.5kg Package Included: x Door lock 1 X Accessories kit 1 x User Manual. About us We will make every effort to make your shopping the most pleasant and wonderful! The item "Smart Bluetooth Fingerprint Door Locks Code Card Wifi Keyless Doorlock Home Shop" is in sale since Sunday, June 14, 2020. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Other Door Hardware". The seller is "goldworld888" and is located in Shenzhen. This item can be shipped worldwide.