Hornbill Bluetooth Electronic Biometric Fingerprint Smart Door Lock Handle Locks Keyless Entry Smart Home Security Protection

SPECIFICATIONS Preparation Guide for Door with Existing Holes: https://ae02.alicdn.com/kf/S1509cd8e16a7409aa34f568c83a91d7aB.jpg   5-in-1 Smart Lock： Advanced Fingerprint & IC card & Passcode & TTLock APP control & Mechanical Key. Remote Voice control with Alexa and Google Assistant (need a G2 gateway).   (US Standard) Before you buy, please note: this lock is only for the door thickness is between 38mm(1.5") ~ 48mm(1.88"). Battery Requirement: 4PCS AA batteries (not included).   Operating Temp Range -4℉～158℉     The following videos for your reference: 1. How to Install Hornbill Smart Lock: https://youtu.be/nu-aGLm6yNg 2. How to Set up TTLOCK app for Hornbill Smart Lock: https://youtu.be/eEfsjfncLaw 3. How to Use Alexa to Control the Hornbill Smart Lock: https://youtu.be/btTkTbb9siI       What's in the box Latch *1, Front Panel *1, Back Panel *1, IC Card *2, Mounting Kit *1, User Manual *1, Physical Keys *5, Screw kit bag *1, Drill Bits *1, Phillips Screwdriver *1. Ways To Unlock: APP, bluetooth, Mechanical Keys, Card, Password, FINGERPRINT   Waterproof: IP65 (Front Panel) Suitable for Mortise: Other Suitable Door Type: Steel Door, Wooden Door, Brass Door, Stainless Stell Door, Other Special Features: Support Gateway Smart home platform: Alexa, Google Assistant Power Supply: Dry Battery Origin: Mainland China Model Number: H001 Max IC Card Inputs: 1000+ Max Fingerprint Inputs: 250 Max Authorized Admin: Over 1000 Max Access Code: 300 Material: Zinc alloy Item Dimensions LxWxH: 9.36 x 8.52 x 4.32 inches Handle Direction: Direction Reversible Fit Door Thickness: 38mm ~ 48mm (1.5"~1.88") Finish Type: Powder Coated Doorknob Funcition: Key & Keypad Connectivity: bluetooth Certification: FCC Brand Name: hornbill Battery Requirement: 4PCS AA batteries (not included) Battery: 4*AA batteries(Not provided),without battery