Smart Lock

Last Modified On: 22-07-2026

Smart Door Lock Price in Bangladesh | Safe & Stylish Security Solutions

Protecting your loved ones and staying safe must be your top priority. Reading up on the various ways to safeguard your residence and everything in it should be a top priority for you—That's why you have to use the smart lock to enhance your security.

A standard door lock can't be as protected as an intelligent door lock. A smart lock will allow you to come and go as you please, and it additionally monitors all the persons entering and exiting your home while you're away. Some models may just allow you to use your phone to do so.

We bring AI-powered smart door locks and deliver ISO-certified security solutions, trusted by hotels, resorts, offices, and homes across Bangladesh.

A smart lock is a house safety device that lets users leave a key behind to remotely lock and unlock doors using an intermediary, such as a fingerprint or voice command. Smart locks also allow users to access their houses, even if they aren't home. We have provided all the premium smart lock of different bands all over bangladesh since 2006. We are the authorized distributor of well-known brands ZKTeco, Realtime, Virdi, Door Lock and many more in bangladesh. We offer all the premium smart locks at the best price in bangladesh. 

 

Why upgrade to a smart door lock?

Traditional door locks are prone to tampering and lack the advanced security features that today’s digital world demands. A smart door lock offers increased protection by integrating cutting-edge technologies such as biometric sensors, Wi-Fi and bluetooth connectivity, and pin code systems.

Here are a few reasons why upgrading to a smart lock makes sense:

1. Enhanced Security: Smart locks provide more layers of protection, such as biometric access or pin code entries, reducing the chances of unauthorized access.
2. Remote Control: With Wi-Fi-enabled smart locks, you can lock or unlock your door from anywhere using your smartphone.
3. No More Keys: Forget about losing keys or worrying about spare ones. Smart locks enable keyless entry, which makes access more convenient and secure.
4. Access Logs: Many smart locks offer a feature where you can monitor who enters or leaves your home in real-time.
5. Compatibility with Smart Home Systems: Smart locks are easily integrated with home automation systems like Google Home, Amazon Alexa, or Apple HomeKit for seamless operation.

Types of smart door Locks and prices in bangladesh

In Bangladesh, there is a wide range of smart door locks available, each offering unique features suited for different security needs. Below, we break down the most popular types of smart locks, their functionalities, and their price ranges.

1. Bluetooth Smart Locks

Bluetooth smart locks connect to your smartphone or other devices via bluetooth. These locks are easy to use, and they automatically unlock when you’re near. They are one of the most affordable options for people looking for basic smart locking features.

Key Features:

• Unlocks automatically when within a certain range.
• Low battery consumption due to the low energy usage of Bluetooth.
• No internet access required for use.

Bluetooth Smart Lock Price in Bangladesh:

• Price Range: BDT 8,000 – BDT 15,000

2. Biometric Fingerprint Smart Locks

Biometric locks are equipped with fingerprint recognition technology, offering one of the highest levels of security. These locks are perfect for homes or offices where multiple users need access. They store multiple fingerprints and are ideal for areas requiring high security.

Key Features:

• Uses fingerprint technology for enhanced security.
• Can store multiple fingerprints for family members or employees.
• Often comes with backup methods like RFID cards or pin codes.

Biometric Fingerprint Smart Lock Price in Bangladesh:

• Price Range: BDT 12,000 – BDT 30,000

3. RFID Smart Locks

RFID (Radio Frequency Identification) smart locks allow access via keycards, making them particularly useful in commercial buildings, hotels, and office complexes. These locks provide convenient access without needing a physical key and are easy to operate for multiple users.

Key Features:

• Access with RFID cards or key fobs.
• Great for offices and hotels.
• Can be integrated with broader access control systems.

RFID Smart Lock Price in Bangladesh:

• Price Range: BDT 9,000 – BDT 20,000

4. Keypad Smart Locks

Keypad smart locks require a pin code to unlock the door. These locks are highly convenient as you can set different codes for various people and change them as needed. They are commonly used in residential areas and small businesses due to their simplicity and reliability.

Key Features:

• Allows multiple unique pin codes.
• Easy to install and manage.
• Suitable for homes and small offices.

Keypad Smart Lock Price in Bangladesh:

• Price Range: BDT 10,000 – BDT 25,000

5. Wi-Fi Smart Locks

Wi-Fi-enabled smart locks provide remote access, meaning you can control and monitor your lock from anywhere in the world via your smartphone. These locks are equipped with advanced features like activity logs, video integration, and real-time notifications, making them ideal for homeowners who travel often or manage properties remotely.

Key Features:

• Remote access and control through smartphone apps.
• Real-time notifications and activity logs.
• Can be integrated with smart home systems like Alexa, Google Assistant, or Apple HomeKit.

Wi-Fi Smart Lock Price in Bangladesh:

• Price Range: BDT 20,000 – BDT 50,000

ZKTECO offers advanced electronic door lock solutions tailored for different environments. The LH3000 is designed for hotel security and access control, while the HBL100B is ideal for residential or home use. Both models provide high security, convenience, and modern access features.

 

Feature	LH3000	HBL100B
Primary Use	Hotels/Commercial	Residential Homes
Access Methods	RFID, PIN	Fingerprint, RFID, PIN, Key
Security Alerts	Tamper Alarm	Anti-peeping PIN
Power Supply	Battery (4xAA)	Battery (4xAA)
Special Features	Audit Trail Logs	Auto-Lock Function

 

ZKTeco provides advanced electronic door lock solutions tailored for different environments, combining high security, convenience, and smart access control. The LH3000 is optimized for hotels and commercial properties, offering secure RFID/PIN access with audit trail capabilities. Meanwhile, the HBL100B is designed for homes and residences, featuring fingerprint recognition, multiple access methods, and a sleek design for everyday convenience. Both models eliminate the need for traditional keys while enhancing security and access management

Why Choose DigiMark?

• Trusted provider of ISO-certified smart security solutions
• Official dealer of top global smart lock brands
• Expert installation and after-sales support
• Affordable pricing with exclusive offers
• Customized solutions for homes, businesses, and institutions across Bangladesh

Special Offer of Smart Door Lock at DigiMark

1. Easy installation with a user-friendly interface
2. Free delivery & installation in selected areas
3. Limited-time special offer – grab yours before it’s gone!
4. Trusted quality & service from DigiMark

Industry Applications:

• Hotels & Resorts – Streamline guest check-in and ensure room safety
• Offices & Commercial Spaces – Control employee access with precision
• Homes & Apartments – Upgrade traditional locks for smart family security
• Government & Education Facilities – Secure sensitive areas with advanced access control
• Factories & Warehouses – Monitor and manage worker access to restricted zones

Certifications of our Smart Door Lock

Our smart door locks are backed by internationally recognized certifications that guarantee quality, safety, and reliability.

1. ISO 9001 Certified – Ensures a high standard of quality management system
2. CE Certified – Meets European health, safety, and environmental standards
3. FCC Certified – Approved for use in the United States
4. RoHS Compliant – Free from hazardous substances
5. IP65 or IP66 Rated (Model dependent) – Offers protection against dust and water
6. Fire Safety Certified (On selected models) – Complies with fire resistance standards
7. AI Security Protocol Verified – Smart access systems tested for advanced protection

Best Smart Door Lock Brands in Bangladesh

Several top-notch brands offer smart locks in Bangladesh, catering to various price points and security needs. Below is an overview of some of the most trusted brands:

1. ZKTeco Smart Locks

ZKTeco is a renowned name in security solutions, offering a wide range of biometric, RFID, and keypad smart locks. Their locks are highly durable and packed with features like fingerprint access, pin codes, and remote control options. They are ideal for homes, offices, and commercial establishments.

• Price Range: BDT 10,000 – BDT 30,000

2. Samsung Smart Locks

Samsung offers premium smart locks with sleek designs and robust security features. These locks typically support keypad access, RFID technology, and fingerprint sensors. Samsung locks are known for their high reliability and stylish appearance, making them perfect for homeowners who want both functionality and aesthetics.

• Price Range: BDT 20,000 – BDT 50,000

3. Virdi Smart Locks

Virdi specializes in biometric security solutions, and their smart locks are some of the most secure in the market. Virdi locks are equipped with advanced fingerprint sensors, RFID access, and pin code systems. They are commonly used in high-security areas, including offices and industrial facilities.

• Price Range: BDT 15,000 – BDT 35,000

4. Yale Smart Locks

Yale is a globally recognized brand in the field of locks and home security. Their smart locks are known for their versatility and are compatible with most smart home systems. Yale locks come with Wi-Fi and Bluetooth connectivity, biometric features, and keypad entry options.

• Price Range: BDT 18,000 – BDT 40,000

5. Realtime Smart Locks

Realtime offers a variety of RFID and biometric smart locks, making them an affordable and practical choice for offices, homes, and hotels. Their locks are known for their ease of use and reliable performance, offering features like RFID card access, pin codes, and remote management.

• Price Range: BDT 8,000 – BDT 25,000

Benefits of Smart Door Locks

The benefits of using smart door locks extend far beyond simple security. Here are some reasons why smart locks are becoming an essential feature in modern homes and businesses:

1. Keyless Convenience

With smart locks, you don’t have to worry about carrying or losing your keys. You can unlock your door using your smartphone, fingerprint, or pin code, providing keyless convenience for homeowners and businesses.

2. Improved Security

Smart locks offer more advanced security features than traditional locks. With technologies such as biometric sensors, two-factor authentication, and activity logs, they make it much harder for intruders to access your home or office.

3. Remote Monitoring

One of the greatest advantages of Wi-Fi-enabled smart locks is the ability to monitor and control access remotely. Whether you’re at work or on vacation, you can manage your door lock from your smartphone, granting access to guests or checking activity logs.

4. Integration with Smart Home Systems

Smart locks can easily integrate with your existing smart home ecosystem, enabling voice control through platforms like amazon alexa, google home, or apple homeKit. You can lock or unlock your doors with voice commands, making home automation even more seamless.

5. Customizable Access Codes

Many smart locks allow you to create temporary or permanent access codes for family members, employees, or service personnel. You can manage these codes from an app, setting limits on when they can be used.

How to choose the right Smart Lock for your home?

With so many options on the market, choosing the right smart door lock can be challenging. Here are a few factors to consider when selecting a smart lock:

1. Security Features

Different locks offer different levels of security. If you want high-end security, look for locks that offer biometric features or two-factor authentication.

2. Connectivity

Consider whether you want a Bluetooth, Wi-Fi, or Z-Wave smart lock. Wi-Fi locks offer the advantage of remote access, while bluetooth locks are more affordable and don't require a network connection.

3. Power Source

Smart locks run on batteries, so it’s important to know how long they last and how easy it is to replace or recharge them. Some locks also come with a traditional key option in case the battery runs out.

4. Smart Home Integration

If you already have a smart home system in place, ensure the smart lock is compatible with it. Most premium smart locks are compatible with platforms like Google Home, Amazon Alexa, or Apple HomeKit.

How to install a Smart Door Lock?

Installing a smart lock is relatively simple and doesn’t always require a professional. Here’s a general guide to get you started:

1. Remove the Old Lock: First, unscrew and remove the existing lock from your door.
2. Prepare the Door: Ensure the hole in the door is compatible with the new smart lock.
3. Install the Smart Lock: Follow the manufacturer’s instructions to secure the smart lock in place.
4. Connect the Electronics: If required, connect the wiring or batteries to power the lock.
5. Test the Lock: After installation, test the lock to ensure everything functions correctly. Set up any required app connections for remote access.

Smart Door Lock User Testimonials

1. “DigiMark’s smart door lock is one of the best security upgrades we’ve made for our home. Easy to use, reliable, and the mobile app control makes it even more convenient. Great value for money!”
— Sadia Hossain, Homeowner, Chittagong

2. “Installed at our resort entrance — looks premium and works flawlessly. Our guests feel safer, and we love the fingerprint and card access features. Truly a smart solution!”
— Rezaul Karim, Manager, Cox’s Bazar Resort

FAQs:

1. How Much do Smart Door Locks Cost in Bangladesh?

• Prices typically range from BDT 8,000 to BDT 50,000, depending on the features and brand.

2. What are the power options for Smart Locks?

• Most smart locks are battery-powered and come with a low battery alert. Some models support emergency power using USB or mechanical keys.

3. Will my smart lock work if the power goes out?

• Most smart locks operate on batteries, so they continue to function during power outages.

4. Can I install a smart lock myself?

• Many smart locks come with instructions for easy installation, but professional help is recommended for more advanced models.

5. Which type of door is suitable for smart door locks?

• Smart door locks are compatible with most wooden, metal, and UPVC doors. The door should ideally be 35–55mm thick with a standard latch or deadbolt. For metal or composite doors, professional installation is recommended. Always check compatibility based on door thickness, lock hole, and backset size.

Conclusion

Smart door locks are becoming an essential part of modern home security in Bangladesh. With options ranging from Bluetooth locks to Wi-Fi-enabled models, and from biometric fingerprint locks to RFID access systems, there's a smart lock for every need and budget. When choosing the best smart door lock, consider key features like security levels, connectivity, smart home integration, and price.

By investing in a smart lock, you not only enhance the security of your home or business but also gain convenience and peace of mind. Explore the variety of smart door locks available in Bangladesh and take a step towards a smarter, safer future.

Why Buy Smart Lock from DigiMark Solution?

DigiMark Solution is your trusted IT partner in Bangladesh, offering ,officially supplied, warranty-backed, and compliance-safe products for banks, factories, and corporates. Buy your genuine Smart Lock from our trusted store.Our expert technicians ensure smooth installation, setup, and reliable technical support every step of the way. Need Help? Call now or visit one of our outlets across Bangladesh. You’ll find us in Dhaka (Head Office), Chittagong, IDB, Gulshan, Uttara, and Elephant Road.DigiMark Solution — delivering fast nationwide shipping, certified product quality, and reliable after-sales service for your total satisfaction.