Straight-Panel Large Handle Fully Automatic Smart Door Lock, Home Security Lock with Password

Description

Thickened zinc alloy panel, one-piece die-casting, black frosted paint finish, scratch-resistant and fingerprint-resistant. Panel size 320×75mm, suitable for door thicknesses of 40-60mm, compatible with various national standard lock bodies. Supports password, fingerprint, and mechanical key unlocking. Fully automatic lock body automatically locks when the door is closed. Includes an anti-peeping unlocking knob on the inside for enhanced home security. Buttons are wear-resistant silicone numeric keys with good tactile feedback. Low battery alarm, external emergency power supply. Sturdy structure, easy to install and disassemble, suitable for home, rental apartment wooden doors, and steel doors.