Fingerprint Door Lock, Smart TT Lock Keyless Entry Door Handle for Family Apartment Office Warehouse

1.Designed for All Kinds of Door Whether it is a private bedroom, a baby room, a study, a warehouse, an office, or a hotel, the simple design of the fingerprint lock can satisfy all door locks and protect your family and property. 2.USB Emergency Charging Port Don't worry about when battery runs out,there is a USB charging port for temporarily charging and unlock,so you can charge it with portable battery 3.High Precision Unlock Using Semiconductor live fingerprint unlock technology, the recognitioigh-precision fingen rate is as high as 98%, it is recommended to enroll more fingerprints to improve the recognition rate. 4.Suitable for left and right handle door lock This smart Deadbolt is compatible with both left and right handle door lock. Turn direction of the screw according to direction of the door ,simple and easy to operate 5.Easy to Install, Free Screwdriver Included Electronic deadbolt locks are compatible with most of US doors. Replaces existing deadbolt lock all by yourself with just a screwdriver (included in package).No skills required. 6.Batteries are not included Please prepare 4pcs of AAA batteries. To make the lock to be used stably for a long time, we recommend to use 6V AAA battery.

• Multiple unlocking modes：Fingerprint unlock/ Password unlock/Regular mode unlock/Key unlock/TT App
• Scope of Application: Adjustable latch for 2.13''(54mm) /2.17''(55mm)or 2.36''(60mm), for door thicknesses from 1.38'' to 2.36''(35mm-60mm). Applicable for both left and right-handed doors
• Keyless entry door lock:Door handle with option for fingerprint or code. Excellent solution for a door that needs security, two mechanical keys just work as emgency key or reserve key.
• Built-in 4 pcs AAA alkaline batteries, provide the uninterrupted power for the fingerprint door lock, works at least 1 year. There is a Micro USB emergency power interface to charge the batteries.
• Excellent Customer Service: Our fingerprint handle lock are easy to install, please refer to the manual or video for specific installation and operation. we provides 30 days free return money-back and exchange service, 1 year warranty and lifetime technical support. Any question please feel free to contact us, we will be at your service 24 hours a day.