Smart fingerprint authentication smart lock Bluetooth digital password IC Karte key door lock Easy to install on wooden doors Backset Adjustable lock,

【Made of Aluminum】The smart lock is made of high quality aluminum alloy panel and zinc alloy handle, which is waterproof, durable and sturdy, and the keypad surface can be illuminated with vacuum plating to prevent oxidation and discoloration. [Smart Door Lock] Bluetooth + Fingerprint Authentication + Card + Code + Mechanical Key Fingerprint authentication within 0.5 seconds, can save up to 200 fingerprints. 【Multi-function】Fingerprint authentication smart lock Support no hassle code to open the lock, support dynamic password to share temporary password to prevent snooping APP remote control, you can adjust the direction of the handle by yourself. [Easy to install] The fingerprint authentication door lock is compatible with door thicknesses up to 3580mm.It can be directly replaced with a ball lock that you don't have to worry about not being able to install.The keyhole is not exposed, so it can prevent damage. [Energy Saving] Bluetooth digital combination door lock Low power consumption Standby time up to 20,000 hours Automatically makes a sound when the battery runs out. specification Condition: Brand new BR color as shown in the photo Unlocking method Bluetooth App + touch keyboard + card + mechanical key Application for Android and IOS Language Over 20 languages including English, Spanish, French, and Portuguese Material Aluminum alloy Zinc alloy Size approx. 185*70*85mm/7.3*2.8*3.3inch including handle height lock single lock Applicable door thickness 3580 mm Adjustable opening/closing direction: left/right opening Bluetooth version 5.0 Power supply excluding 4 AA batteries Operating voltage 4.5V6V Static power consumption 15 ua Dynamic power consumption 25mA Operating temperature -2065°C package list 1*door lock 2*handle 1*lock tongue 2 * Hanging key card 2*card 2*mechanical key 1 * Installation kit 1 * Instruction manual