A1 Pro Max is a Tuya smart door lock that can be installed and removed immediately. Simply use a durable but removable adhesive(in the package) to stick it onto the door, and it can be easily peeled off when not in use. The installation is completed within 10 minutes. If permanently installed, please use the screws and screwdriver included in the package. There is no need to modify the current door lock!

Noted: this item is not include the remote control/ password keypad/ gateway, if you need please buy extra

Smart Lock: A1 Pro Max

Product Dimensions: 135mm X60mm X 45mm

Body Material:PC and Steel

Color:Gray Net

Hardware Parameters

Communication Mode: above Bluetooth 4.0

Battery Date:AA battery*4(Not included in the package)

Endurance:300 Days

APP Support: Tuya/ Smart Life

Android:Above 5.0

iOS:Above 8.0

Securely Anchors With No Damage To Your Door

Simply peel and stick to your door using durable but removable 3M adhesive(in the package).

No modification required of the current door lock,4 -in -1 entry.

Tuya APP Control& Unlock

Bluetooth connection, Easy to connect and save power;

Tuya APP Temporary Password Remotely Unlock

Add B4 USB Bluetooth gateway can connect to WiFi

Add Gateway connected to the WiFi

Operation inform and record trace

Tuya App informs you the virtual key' s operation in time and provides the record
With the Tuya App, you can remotely issue virtual keys and withdraw them back whenever you want.

Automatically lock by setting a timer

Smart Lock supports setting a timer to automatically lock the door

Seamlessly pairs with smart home

Pair the Smart Locks with Alexa or Google Assistant,to enable voice commands that lock, unlock the status of vour door.Long-lasting Battery Life

4 AA batteries last over 300 days with 10 uses per day (Noted:batteries are not included in the package)

A1 Pro Max Set Adapts to 99.9% Door Lock

Suitable for most American and European locks

Interchangeable inserts are compatible with almost any lock, including fission and articulated locks.

Noted: This item is only the main device, if you want to add Remote control/ Password Keypad/ Gateway, please click those link