Smart Keyless Entry Door Lock - Fingerprint, Keypad, Passcode, Access Card & Key - Digital Smart Lock for Home, Office & Apartment - Secure Front Door, Back Door & Rental Properties

How to Use: Please prepare 4 No. AAA batteries before use. There is an opening diagram in the packaging list. Users can refer to the reference to install the smart door lock, or read the manual in detail to set the administrator password. The administrator has the right to add and delete members. Specification: Item Type: Intelligent Fingerprint Lock Material: Zinc Alloy Model: 3021 Purpose: Household, Apartment, Hotel Color: Champagne Gold Battery: 4 No. AAA Batteries (Shipped Without Battery) Administrator Users: 9 Fingerprint Capacity: 100 Capacity of Access Control Card: 100 Password Capacity: 100 Groups Identification Distance of Access Card: Approx. 5-20mm / 0..2-0.8in Emergency Power Supply: USB DC 5V Unlocking Method: Password, Fingerprint, Access Card and Key Rejection Rate: ≤ 0.0001% False Recognition Rate: ≤ 0.1% Suitable Door Thickness: Approx. 40mm-120mm / 1.6-4.7in Operating Temperature: -20-60℃ Working Humidity: 10% - 90% Package List: 2 x Door Lock Handle 1 x Lock Body 1 x Lock Cylinder 1 x Lock Box 1 x Lock Catch 1 x HEX Wrench 7 x Screw 2 x Nut Tube 1 x Square Bar 1 x Spring 2 x Key 2 x Access Card 1 x Opening Drawing 1 x User Manual Note: 1.Please allow 0 to 2 cm error due to manual measurement. Thanks for your understanding 2.Shipped Without Battery

[ Protect Safety ] An alarm will be given when unlocking abnormally. If the key is wrong for ten consecutive times, the system will automatically lock and open the alarm

[ Easy Use ] Free handle, lift up anti lock, press down to unlock, the fingerprint lock is easy to use and easy to use

[ Energy Saving ] This keyless door lock is low consumption, 4 No. AAA batteries, normal service life of about one year

[ Waterproof and Durable] High overall strength, water and high temperature resistance, long service life, user defined 6‑12 digit password.

[ Double Protection ] When used at night, any button will automatically light up when pressed. The emergency key unlocking method provides double guarantee without fear of being locked outside