• Bluetooth 4.0
  • Reversible Design: Fit For All Door Open Direction
  • 13,56 MHz ISO14443A Card for enhanced security
AL40B is a deadbolt Digital Lock with Bluetooth 4.0 that can be directly managed via ZKTeco Smart Key App with your mobile phone. Its reversible design makes it suitable for all door open direction.

Random Password
Enhanced security by random password for code access

Lock Out Mode 
All normal users (other than admin) will be locked out

Volume Adjustment
Three volume modes: High, Low and Silent

Semi-conductive Fingerprint Sensor
Fast verification speed for dry and rough finger

Voice Guide
Operate by following voice guide. Support Portuguese, Spanish, English

Bluetooth Low Energy (BLE) 4.0
Manage your lock via ZK Smartkey App with your phone

MaterialZinc Alloy
Verification ModeFingerprint / Card / Password / App / Key
User Capacity100
Power Supply4XAA Alkaline battery
MortiseAmerican Deadbolt
Card Reader13,56 MHz ISO14443A card
CommunicationBLE 4.0
Door Thickness 35-53 mm (standard)

Installation Guide

Download Date Files
AL30B/AL40B Installation Guide 30/07/2019

User Manual

Download Date Files
AL30B/AL40B User Manual 30/07/2019
al30b-al40b-user-manual-v1.0.pdf902.57 KB

Data Sheet

Download Date Files
AL40B Data Sheet 30/07/2019
al40b-brochure.pdf134.8 KB