We are giving away one set of AL40B, the 5 in 1 smart lock from ZKTeco - Fingerprint, password, Bluetooth, app, key. We will announce the result on 15th Mar. 2020.

Features

Random password enhanced security by random password for code access
Semi-conductive fingerprint sensor fast verification speed for dry and rough finger
Lock out mode all normal user ( other than admin) will be locked out
Voice duide operate by following voice guide, support Portuguese, Spanish, English
Volume Adjustment three volume modes: High, Low and Silent
Bluetooth low energy (BLE) 4.0
Manage your lock via ZK Smartkey App with your phone