Fingerprint Smart Padlock with Tuya Bluetooth App, Password & Key

A reliable fingerprint smart padlock designed for outdoor gates, cabinets, storage areas, equipment, lockers and other applications that require convenient keyless access. This smart padlock supports fingerprint, password, Tuya Bluetooth App and mechanical key unlocking, providing multiple access options for residential and commercial applications.

With a rechargeable lithium battery and a water-resistant design, this electronic padlock is suitable for outdoor and semi-outdoor environments where convenient and flexible access is required.

Key Features

4 Flexible Unlocking Methods

Choose the access method that best fits your application:

• Fingerprint Unlock
• PIN Code Unlock
• Tuya Bluetooth App Unlock
• Mechanical Key Backup

Users can choose convenient keyless access while keeping a mechanical key as a backup option.

Rechargeable Lithium Battery

The smart padlock uses a rechargeable lithium battery, helping reduce the need for frequent battery replacement.

IP65 Protection

The padlock is designed with IP65-rated protection, making it suitable for outdoor environments where the lock may be exposed to dust and water jets.

Compact Smart Design

The compact padlock design combines electronic access control with the familiar structure of a traditional padlock, making it easy to integrate into different security applications.

Keyless Access

Fingerprint, PIN code and Bluetooth App access eliminate the need to carry a traditional key for everyday use.

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Why Choose This Fingerprint Smart Padlock?

Multiple Access Options

Different users and applications may require different unlocking methods. This smart padlock combines fingerprint, password, Bluetooth App and mechanical key access in one device.

Convenient for Daily Use

Fingerprint and PIN code unlocking make daily access faster and more convenient than using a traditional key.

Bluetooth App Control

The optional Tuya Bluetooth App provides smartphone-based Bluetooth unlocking and smart access management.For Bluetooth versions, access is through Bluetooth communication rather than assuming remote Wi-Fi unlocking.

Rechargeable Battery

The built-in rechargeable lithium battery reduces dependence on disposable batteries and is convenient for repeated daily use.

Suitable for Indoor & Outdoor Applications

The padlock features a water-resistant design suitable for outdoor and semi-outdoor applications. It can help protect the lock during normal exposure to rain and moisture, making it suitable for outdoor gates, storage areas and other applications.

Practical Alternative to Traditional Padlocks

This model combines the familiar padlock form factor with smart access functions, making it suitable for users looking to upgrade from conventional key-operated padlocks.

Designed for Different Users

For Homeowners

A convenient alternative to traditional key-operated padlocks for compatible gates, storage areas and personal property.

For Property Managers

Multiple unlocking methods provide flexibility when different users need access to secured areas.

For Distributors & Wholesalers

A multifunctional smart padlock combining fingerprint, PIN code, Bluetooth App and mechanical key access can fit different market requirements.

For Project Buyers

A practical smart padlock solution for applications requiring compact electronic access control without installing a complete smart door lock system.

Product Specifications:

Specification	Details
Product Model	LD911
Product Type	Fingerprint Smart Padlock
Material	Aluminum Alloy
Unlocking Methods	Fingerprint / PIN Code / RFID Card / Tuya Bluetooth App / Mechanical Key
Fingerprint Capacity	Up to 50 users
PIN Code Capacity	Up to 250 users
RFID Card Capacity	Up to 250 users
Maximum Registered Users	Up to 300 users
Working Voltage	3.7V–4.2V
Maximum Current	<100 mA
Standby Current	<40 μA
Operating Temperature	-20°C to 75°C
Storage Temperature	-40°C to 85°C
Power Supply	Built-in Rechargeable Lithium Battery
Emergency Power Supply	USB Type-C
Bluetooth App	Tuya Bluetooth App
Remote Control	Optional Tuya Bluetooth Gateway
Low Battery Alert	LED indicator alerts users when the battery is low
Battery Life Without Bluetooth	Theoretical standby time of up to 1 year
Battery Life with Bluetooth	Theoretical standby time of up to 200 days
Daily Usage Battery Life	Theoretical battery life of up to 150 days at approximately 10 uses per day

Where Can a Fingerprint Smart Padlock Be Used?

This fingerprint smart padlock can be used in a variety of applications where convenient and flexible access control is required.

Outdoor Gates

Suitable for certain residential, garden and small access gates where a padlock-style solution is preferred.

Storage Areas

Useful for storage rooms, sheds, storage boxes and other areas requiring controlled access.

Lockers & Cabinets

Suitable for lockers, cabinets and personal storage applications.

Toolboxes & Equipment

Can be used for securing toolboxes, equipment storage and other compatible enclosures.

Rental & Shared Spaces

Fingerprint, PIN and Bluetooth access can provide flexible access for different users.

Personal & Commercial Use

Suitable for home users, property managers, small businesses and commercial applications.

Who Is This Smart Padlock For?