WF-021D Fully Automatic Unlocked Home Apartment Office Smart Fingerprint Digital Aluminum Door Lock Hidden Fingerprint Design

Features: New Design: Fully Automatic Unlocked Design, Hidden Fingerprint Design. Easy Operation: You can unlock the door with your fingerprint, TT Lock App, card, key or the code you set, very smart and convenient. Indubitable Safety: Your fingerprint is unique in the world, which guarantee the safety without doubt. Taking advantage of technology of semiconductor and biological characteristics is adopted, which avoids the same fingerprint. One-step Accessing: Ergonomic design, easy for you to unlock the door within 1 second by putting your fingerprint on it. One-Click to close. Energy-saving Design: No more worry about pollution or wasting money. With 4*AA Recharged Lithium batteries, it can be used for half of a year . Versatile Lock: Meeting the standards of most door, equipped with a bag of screws and a 3585 lock body , you can fix it on your door which the thickness of the door is 40-120mm. Min Design: The lock is with narrow panel, 40mm width super narrow panel, suit for all kinds of wood door/steel door/brass door/stainless steel door/aluminum door Specification:  

Model:	WF-021D	Color:	Black, Gray
Material:	Aluminum Alloy	G.W.:	3.5KG
Supply:	4*AA Recharged Lithium Batteries( included)	Charging:	Mirco-USB
Unlock Methods:	Fingerprint, Password, Card, Key, TT Lock App	Fingerprint Capacity:	<100pcs
Password Capacity:	<100 groups	Card Capacity:	<100pcs
Working Temperature:	-20℃~+70℃	Waterproof:	IP57
Size:	360*40*45mm 330*40*23mm	Door Thickness:	40-120mm

  Package Information: Packing Size: Approx. 42*20*12cm Packing Weight: Approx. 3.5kg Packing List: 1 * Front Panel 1 * Rear Panel 1 * Lock Body 2 * Cards 1 * Bag of Lock Core and Keys 1 * User Manual 1 * Screws Bag 4 * AA Recharged Batteries 1 * USB Cable