logo
Bakue Commerce Co.,Ltd.
Email jade@bakue.com TEL 86--18676799965
Home > Products > Smart Door Lock >
Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings
  • Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings
  • Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings
  • Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings
  • Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings
  • Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings

Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings

Brand Name Bakue
Certification CE Fire Rated EN1634-1 EN14846
Model Number BKA230
Product Details
Fireproof Time:
60min
Battery Type:
4pcs AA Alkaline Battery
Working Voltage:
4.3~6.5V
Color:
Black/Silver
Material:
Aluminum Alloy
Connectivity:
Bluetooth, Wi-Fi (optional)
Controller Type:
WiFi /eKey /APP Remote Control
Highlight: 

Bluetooth smart door lock with battery

,

Bluetooth access control system for buildings

,

AA battery powered smart door lock

Payment & Shipping Terms
Minimum Order Quantity
10
Price
Negotiated
Packaging Details
Inner Box/Master Carton
Delivery Time
5 Working Days
Payment Terms
TT
Supply Ability
500set Per Day
Product Description

Product Description:

The Smart Door Lock is an advanced security solution designed to provide convenience, safety, and modern technology to your home or apartment. Measuring 234*76*24mm, this sleek and compact device is engineered to fit seamlessly on doors with a thickness ranging from 38mm to 50mm, making it an ideal choice for a variety of residential settings, including apartments and rental properties.

One of the standout features of this Smart Door Lock is its versatile controller system, which supports multiple access methods to suit your lifestyle. It comes equipped with 2 mechanical keys for traditional unlocking, ensuring you always have a reliable backup. Additionally, it offers unlimited eKeys, allowing you to grant access to family members, friends, or trusted guests without the need for physical keys. This feature is particularly beneficial for apartment owners and renters, as it simplifies the management of access permissions without compromising security.

The lock employs a state-of-the-art connectivity system that includes Bluetooth and optional Wi-Fi capabilities, making it a true Bluetooth Door Lock with enhanced remote control features. Through its dedicated mobile app, users can control the lock remotely via Wi-Fi, providing real-time access management from anywhere in the world. Whether you’re renting out your apartment or simply want to monitor your home’s security while away, this renting door lock offers unparalleled convenience and peace of mind.

Installation is straightforward thanks to its compatibility with standard door sizes, and the lock’s modern design complements any door style without compromising aesthetics. The Smart Door Lock’s Bluetooth connectivity ensures quick and secure local access, while the optional Wi-Fi enables remote control and monitoring. This blend of technologies makes it a versatile choice for anyone looking to upgrade their home security system with a reliable and user-friendly device.

Security is further enhanced by the lock’s robust mechanical and electronic systems. The mechanical keys provide a traditional and fail-safe unlocking method, while the electronic eKeys and app controls incorporate encryption and authentication protocols to prevent unauthorized access. This makes the Smart Door Lock an excellent choice for apartment dwellers and landlords who require a trustworthy renting door lock solution that combines convenience with high security standards.

In summary, this Smart Door Lock is a perfect blend of size, functionality, and technology. Its compact dimensions (234*76*24mm) make it suitable for a wide range of doors, especially those between 38mm and 50mm thick. The inclusion of 2 mechanical keys along with unlimited eKeys ensures multiple secure access options, while the combination of Bluetooth and optional Wi-Fi connectivity offers flexible control through the mobile app. Whether you are securing an apartment, managing rental access, or simply upgrading to a modern Bluetooth door lock, this product delivers exceptional performance, ease of use, and peace of mind.

Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings 0

Features:

  • Product Name: Smart Door Lock
  • Working Voltage: 4.3~6.5V
  • Color Options: Black / Silver
  • Passcode Types: One-time Passcode, Timed Passcode, eKey Anywhere or Anybody
  • Control Methods: Code, Card, Fingerprint, eKey, APP, WiFi
  • Features Bluetooth Door Lock technology for seamless wireless access
  • Includes RFID Door Lock functionality for secure and convenient entry
  • Certified with CE Fire Rated EN1634-1 and EN14846 standards

Technical Parameters:

Battery Type 4pcs AA Alkaline Battery
Size 234*76*24mm
Material Aluminum Alloy
Control Method Code/Card/Fingerprint/eKey/APP/WiFi
Fireproof Time 60min
Number Of Keys 2pcs Mechanical Key, Unlimited EKey
Mortise Single/6050/6085/5572
Passcode Type One-time Passcode / Timed Passcode / eKey Anywhere Or Anybody
Fits Door Thickness 38~50mm
Working Voltage 4.3~6.5V

Applications:

The Bakue BKA230 Smart Door Lock is an advanced security solution designed for various application occasions and scenarios, providing convenience and enhanced safety for both residential and commercial environments. Manufactured in China with a robust aluminum alloy body, this Bluetooth Door Lock is engineered to meet rigorous standards, holding CE Fire Rated EN1634-1 and EN14846 certifications, ensuring reliable performance and fire resistance.

Ideal for modern homes, apartments, and smart residences, the Bakue BKA230 offers multiple control methods including code, card, fingerprint, eKey, APP, and WiFi, making it highly versatile and user-friendly. The fingerprint door lock feature allows quick and secure access for family members, while the unlimited eKey function enables homeowners to share temporary or permanent digital access with guests, service providers, or delivery personnel without the need for physical keys.

In office buildings and commercial properties, the Bluetooth Door Lock functionality facilitates seamless entry management. Employees can unlock doors using their smartphones via Bluetooth or WiFi connectivity, enhancing security and eliminating the hassle of carrying multiple keys. The two mechanical keys included serve as reliable backup options, ensuring access even in emergency situations. Additionally, the lock supports an emergency power supply of 5V through a Micro USB port, preventing lockouts due to battery failure.

The Bakue BKA230 is well-suited for use in hotels, hospitals, and educational institutions where controlled access is critical. Its rapid delivery time of 5 working days and supply ability of 500 sets per day make it an excellent choice for large-scale installations. Packaged securely in inner boxes and master cartons, the locks are shipped with attention to safety and quality.

With a minimum order quantity of 10 units and flexible payment terms via TT, the Bakue BKA230 Smart Door Lock is a cost-effective and reliable option for businesses and individuals seeking to upgrade their security systems. The negotiated pricing allows for tailored deals based on volume and specific requirements, further enhancing its appeal across various application occasions.

Whether for residential, commercial, or institutional use, the Bakue BKA230 Bluetooth Door Lock and fingerprint door lock provide an intelligent, secure, and convenient access control solution that adapts to diverse scenarios, ensuring peace of mind and modern functionality.

Firerated 60min Bluetooth Connectivity Bluetooth Door Lock Powered by 4pcs AA Alkaline Battery Access Control System for Smart Buildings 1

Customization:

Bakue offers customized Smart Door Lock services for model BKA230, designed to meet diverse security needs. Originating from China and certified with CE and RoHS, this Bluetooth Door Lock is ideal for apartment door lock applications, ensuring reliable and modern access control.

The BKA230 smart lock supports multiple mortise options including Single, 6050, 6085, and 5572, allowing seamless integration with various door types. Available in sleek Black and Silver aluminum alloy finishes, it combines durability with elegant design. Users can conveniently manage access via the TTLOCK App or TUYA App, enhancing the smart home experience.

With a fireproof rating of 60 minutes, this Bluetooth Door Lock prioritizes safety alongside technology. Bakue ensures prompt delivery within 5 working days, packaging the product securely in inner boxes and master cartons. The minimum order quantity is 10 sets, with a supply ability of 500 sets per day, and pricing is negotiable to suit your business needs.

Payment terms are via TT, providing a straightforward and secure transaction process. Customize your apartment door lock solution with Bakue's BKA230 model and benefit from advanced features, reliable performance, and excellent customer support.


Support and Services:

Thank you for choosing our Smart Door Lock. To ensure optimal performance and security, please follow the installation and usage guidelines provided in the user manual.

If you encounter any issues with your Smart Door Lock, please refer to the troubleshooting section in the manual for common problems and solutions.

For software updates, visit our official website to download the latest firmware to enhance functionality and security features.

Regular maintenance is recommended to keep the lock mechanism clean and functioning smoothly. Avoid using harsh chemicals or abrasive materials on the lock surface.

In case of malfunction or hardware issues, please contact authorized service centers for repairs to avoid voiding the warranty.

Our technical support team is dedicated to assisting you with installation, configuration, and any technical inquiries to ensure a seamless experience with your Smart Door Lock.

We recommend registering your product on our website to receive timely updates, warranty services, and support notifications.


Packing and Shipping:

Each Smart Door Lock is carefully packaged in a sturdy, eco-friendly box designed to protect the product during transit. Inside the box, you will find the Smart Door Lock unit, mounting hardware, an installation guide, and a user manual.

The packaging includes foam inserts and protective wrapping to prevent any damage from shocks or drops while shipping. All components are securely placed to avoid movement within the box.

We ship our Smart Door Locks using reliable courier services with tracking options available. Orders are processed within 1-2 business days, and shipping times vary depending on the destination.

For international shipments, customs documentation is included to ensure smooth delivery. Customers will receive a confirmation email with tracking details once the product has been dispatched.

If you have any questions about your shipment or packaging, our customer support team is available to assist you promptly.


FAQ:

Q1: What is the brand and model number of the smart door lock?

A1: The smart door lock is from the brand Bakue, and the model number is BKA230.

Q2: Where is the Bakue BKA230 smart door lock manufactured?

A2: The Bakue BKA230 smart door lock is made in China.

Q3: Does the Bakue BKA230 smart door lock have any certifications?

A3: Yes, the Bakue BKA230 smart door lock is certified with CE and Rohs.

Q4: What is the minimum order quantity for the Bakue BKA230 smart door lock?

A4: The minimum order quantity for the Bakue BKA230 smart door lock is 10 units.

Q5: What are the payment terms and delivery time for this product?

A5: The payment terms are TT (Telegraphic Transfer), and the delivery time is typically 5 working days.

Q6: How many Bakue BKA230 smart door locks can be supplied per day?

A6: The supply ability is 500 sets per day.

Q7: How is the Bakue BKA230 smart door lock packaged for shipping?

A7: The product is packaged using an inner box and a master carton for secure shipping.

Q8: Is the price for the Bakue BKA230 smart door lock fixed?

A8: The price is negotiated based on the order quantity and other factors.

Ratings & Review

Overall Rating

4.7
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
67%
4 stars
33%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

J
J*r
France Jun 16.2026
Nous avons remplacé les anciennes serrures mécaniques de nos clients par ces serrures digitales intelligentes automatiques à cœur de verrou intelligent, en aluminium, compatibles WiFi et Bluetooth de la marque Bakue, et le résultat dépasse toutes nos attentes ! Le montage est extrêmement simple et rapide, parfait pour remplacer n’importe quelle serrure mécanique traditionnelle sans travaux compliqués. Tous nos clients sont ravis : ils apprécient la praticité des accès sans clé, la connexion Bluetooth/WiFi et la solidité du corps en aluminium. Grâce à cette gamme de serrures connectées, nous avons pu élargir notre offre de services et attirer une nouvelle clientèle à la recherche de solutions de sécurité modernes. Nos ventes ont nettement augmenté, et la collaboration avec Bakue est fluide et fiable. Nous renouvelerons sans hésiter nos commandes et continuerons notre partenariat sur le long terme !
P
Priscilia Liya
Indonesia Jun 10.2026
We swap customers’ old mechanical locks for these WiFi Bluetooth aluminum smart digital locks. They are super easy to install and fit perfectly as a replacement. All our clients are fully happy. This product line lets us broaden our business scope and gain more customers. We will keep cooperating with Bakue long-term!
J
Jordan Fred
Malaysia May 7.2026
We replaced our customers’ old mechanical locks with Bakue’s Smart Digital Automatic Door Locks, featuring an intelligent lock core, WiFi & Bluetooth connectivity, and durable aluminum construction—and the feedback has been incredible. Installation is surprisingly quick and straightforward, making these locks a perfect drop-in replacement for outdated mechanical hardware with no complicated renovations needed. Every single one of our clients is extremely satisfied with the keyless access, smart remote control and premium aluminum build quality. This smart lock line has helped us expand our service range, attract new tech-focused customers and significantly grow our business revenue. Working with Bakue is smooth and reliable, and we will absolutely keep partnering with them for more orders in the future!

Contact Us at Any Time

86-18676799965
Room 406B,Dazhong Pioneer Park, No. 1 , Sanhe Branch Road, Dalang Town, Longhua District, Shenzhen City, China
Send your inquiry directly to us