????? Scope and size ?door thickness of 1.38 inch to 2.17 inch, door hole diameter:2.04 inch,Lock Size handle: 5.8 inch*1.1 inch.Small Volume with Large 200pcs fingerprint Capacity.Optimize the identification of dry, wet and incomplete fingerprints,apply to children and the elderly.
????? APP Bluetooth Control ?Built-in TT lock App,1 step to lock and unlock,Your finger is the key. 360°fingerprint acquisition function and 99% high recognition rate let it unlock only takes 0.5 seconds,Support IOS and Android devices.
????? Easy To Install ?It is 4*AAA batteries inside of the door.Easy Install replaces existing knobs with NO Wiring NO Drilling required.Easy to install in minutes with just a Phillips screwdriver by following short installation video.Compatible with exterior doors where keyed entry & Fits most standard single-cylinder U.S. door,both fit left & right handed doors.? Installation Guide:Utube Search for Tiffan Lock
????? Safe Security ?Weatherproof And Install Made of Zinc Alloy stainless steel that durable and secure. Boasts with weather-sealed components that prevent dust and dirt from entering, allowing it to function in most weather conditions.perfect for Home, Hotel, School and Apartment. Keep Track of Visitor,See a detailed log of who has entered and exited your home, and exactly when they did, from your smartphone.
????? Money Back Guarantee ?Tiffane Team provide excellent customer service,30 days return service and 360 days warranty and Free Life-time Technical Support. Any problem about the electronic lock, pls feel free to contact us. Your 100% satisfaction is our eternal motivation.Contact E-mail: firstname.lastname@example.org