A door lock is a mechanical or electronic device used to secure a door and prevent unauthorized entry. A door lock operates on a locking and unlocking mechanism, often using a key, code, magnetic card, or biometric identification methods (such as fingerprints, faces) to authenticate the user.

According to research from the National Security Association (NSA), door locks are considered the “first line of defense” against external threats, helping to protect property and ensure home security. FBI statistics in 2023 show that more than 70% of break-ins begin with breaking the door lock, which emphasizes the importance of choosing and using high-quality door locks.

Door locks help protect security and maintain privacy, prevent unauthorized access and protect property from threats. Moreover, modern locks not only increase convenience but also enhance the aesthetic value of the house, bringing peace of mind and peace to the family.

Currently, popular types of door locks include mechanical locks, electronic locks and smart locks, Each type caters to different security needs and comes in a wide range of price points. Mechanical locks are the traditional, low-cost option, electronic locks offer a higher level of security at a mid-range price, while smart locks that incorporate advanced technologies like AI and Wi-Fi typically cost more but offer a host of modern features.

To choose the right door lock, you need to consider factors such as door material, security needs, budget, and brand. In this article, we will give you a comprehensive look at the types of door locks. Don't miss it.

What is the role of door locks?

Door locks play an important role in protecting security and ensuring privacy for users, helping to prevent unauthorized access and protect property. In addition, modern locks also bring convenience and increase the value of the house, contributing to creating a sense of security for the family.

Security Protection: Door locks play an important role in preventing unauthorized access, protecting homes and property from outside threats.
Guaranteed privacy: Door locks help protect personal space and private areas from intrusion, ensuring peace and safety for users.
Convenient and easy to use: Modern locks such as electronic locks and smart locks bring convenience in management and use, at the same time while minimizing the risks associated with lost keys.
Increase the value of your home: Modern and secure door locks contribute to enhancing the value and aesthetics of the house, increasing the opportunity to buy, sell or rent.
Increased peace of mind: Using quality door locks brings a sense of security, helping users feel more secure in their daily lives.

According to research by the American Security Association (ASIS), an effective door locking system can reduce the risk of break-ins by 60%.

What Types of Door Locks Are Popular Today? How Much Do They Cost?

Popular types of door locks today include mechanical locks, electronic locks, and smart locks, each serving different security needs and ranging in price.

Mechanical locks are the traditional type with low cost, electronic locks provide higher security with mid-range price, smart locks are the most expensive thanks to the integration of modern technology such as AI and Wi-Fi.

Mechanical lock

Mechanical locks (hand locks) are a traditional type of lock with a history of thousands of years. The structure of a mechanical lock consists of a lock with internal latches that fit the teeth of the key. Prominent mechanical lock brands include Viet Tiep, Abus, Yale, Hafele, etc.

Advantage:
- Low Cost: Suitable for users with limited budgets.
- High durability: Mechanical locks are usually made of stainless steel or zinc alloy, which have a long life.
Disadvantages:
- Low security: Easily broken with specialized tools. Statistics from the US Department of Justice indicate that 35% of successful break-ins use mechanical lock picking methods.
- Lost Key: Causes many risks if the key is lost or copied.

Below is the price list for mechanical door locks February 3:

Trending	Featured Model	Reference price (VND)
Abus	Abus 83/45	150,000-250,000
	Abus 64TI/40	200,000-300,000
	Abus T84MB/40	180,000-280,000
Yale	Yale Y110	200,000-300,000
	Yale YE1/50/127/1	250,000-400,000
	Yale Y120/70/133/1	300,000-450,000
Hafele	Hafele 489.10.000	250,000-350,000
	Hafele 916.63.020	300,000-450,000
	Hafele 903.98.152	280,000-400,000
Vietnamese Czech	Vietnamese Czech 04226	100,000-200,000
	Vietnamese Czech 04502	150,000-250,000
	Vietnamese Czech 04601	120,000-220,000
Schlage	Schlage B60N	400,000-500,000
	Schlage F51A	450,000-600,000
	Schlage S51PD	500,000-650,000

Electronic door lock

Electronic door locks use a code, magnetic card or fingerprint to open, providing a higher level of security. According to Gartner research, electronic locks can reduce the risk of break-ins by up to 70% compared to mechanical locks.

Prominent brands include Samsung, Yale, Dessmann…

Advantage:
- High security: Modern encryption technology helps prevent code copying.
- Convenience: No need to carry keys, just need a code or fingerprint to unlock.
Disadvantages:
- High cost: Much more expensive than mechanical locks.
- Power Dependent: When the battery is dead, the lock may not function.

Below is a detailed price list for electronic door locks February 3:

Trending	Featured Model	Reference price (VND)
Samsung	Samsung SHS-H705	4,000,000-5,000,000
	Samsung SHP-DP609	7,000,000-8,500,000
	Samsung SHS-P718	6,000,000-7,500,000
Yale	Yale YDM4109	3,500,000-4,500,000
	Yale YDM3109	4,500,000-5,500,000
	Yale YDR343	2,800,000-3,500,000
Dessmann	Dessmann G800	2,500,000-3,500,000
	Dessmann S510	5,000,000-6,000,000
	Dessmann K5	6,500,000-7,500,000
Kaadas	Kaadas K8	3,000,000-4,000,000
	Kaadas S500	4,000,000-5,000,000
	Kaadas L7	5,500,000-7,000,000
Other	Kitos KT-A10	2,000,000-3,000,000
	Kitos KT-X3	3,500,000-4,500,000
	Kitos KT-DL01	2,800,000-3,500,000
Philips	Philips DDL702-1HW	5,000,000-6,500,000
	Philips 9300	8,000,000-10,000,000
	Philips 5100-5HBK	4,500,000-6,000,000

Smart door lock

Smart door locks integrate advanced technologies such as AI, Bluetooth, Wi-Fi, allowing remote control via mobile applications. With the ability to recognize faces and integrate into smart home systems, smart locks not only protect but also increase convenience for users.

Refer to prominent brands such as August, Yale...

A 2023 IDC report shows that smart locks account for 30% of the total revenue of the global door lock market and are expected to grow 10% annually.

Advantage:
- Modern features: Remote control, unlock history report, integration with smart home system.
- High security: AI technology and facial recognition provide better protection.
Disadvantages:
- Very high price: Requires large initial investment.
- Complexity in installation: Requires users to have technical knowledge.

Below is a detailed price list for smart door locks in February 3:

Trending	Featured Model	Reference price (VND)
August	August Smart Lock Pro	8,000,000-10,000,000
	August Wi-Fi Smart Lock	7,500,000-9,500,000
	August Smart Lock 3rd Gen	6,500,000-8,000,000
Yale	Yale Assure Lock SL	7,500,000-9,000,000
	Yale Real Living Keyless	8,000,000-9,500,000
	Yale Linus Smart Lock	9,000,000-10,500,000
Lockly	Lockly Secure Pro	9,000,000-12,000,000
	Lockly Vision	10,000,000-13,000,000
	Lockly Flex Touch	8,500,000-10,000,000
Schlage	Schlage Encode	10,000,000-13,000,000
	Schlage Sense	9,500,000-11,000,000
	SchlageConnect	8,500,000-10,000,000
Kwikset	Kwikset Halo	7,000,000-8,500,000
	Kwikset Premium	8,000,000-9,500,000
	Kwikset Kevo	6,500,000-8,000,000
Samsung	Samsung SHP-DP609	7,000,000-8,500,000
	Samsung SHP-DS705	8,000,000-10,000,000
	Samsung SHP-DP738	9,000,000-11,000,000

What to Note When Choosing the Right Door Lock?

Choosing a door lock is not only based on price but also on various factors such as door material, security needs, budget and brand.

Door material: Wooden doors are easy to work with and are suitable for mechanical or electronic locks. Glass doors require higher security locks, such as electronic or smart locks, to avoid damage during installation. Stainless steel, zinc alloy, and aluminum are popular materials for doors and locks, providing increased durability and security.
Security needs: For high-risk areas such as main doors or cellars, locks with anti-theft, fire-resistant, and anti-vandal features should be used. According to a study by the Security Technology Institute, 70% of break-ins can be prevented by using high-quality door locks.
Budget: If you are on a budget, mechanical locks are a good choice due to their low cost and durability. For those who can afford to invest more, electronic or smart locks not only add aesthetics and convenience but also provide additional security features for the home. Having a clear budget at the outset will help you narrow down your choices and focus on the products that best meet your needs.
Trademark: Big brands such as Viet Tiep, Yale, Abus, Hafele, Samsung, Dessmann,… are not only famous for their quality but also have good warranty policies, helping users feel more secure when using. Investing in reputable brands helps ensure long-term safety for your family.

Experience in choosing the right door lock

Frequently Asked Questions About Door Locks

1. Does the smart door lock integrate with other smart home devices?

Smart door locks can integrate with most smart home devices such as lighting systems, security cameras, and temperature control devices. The integration success rate with Google Home and Amazon Alexa platforms is up to 95%.

2. What type of door lock is suitable for modern interior style?

Modern interior style Usually suitable for electronic door locks and smart door locks. These locks not only have a sophisticated, minimalist design but also integrate many advanced technologies such as codes, fingerprints, magnetic cards, and Wi-Fi or Bluetooth connections. This not only adds to the modern look of the house but also brings convenience and high security to the user.

3. Do mechanical locks need regular maintenance?

Mechanical locks require periodic maintenance every 12 months to maintain optimal performance. Lubricating the mechanical parts and checking the latches will help reduce the risk of jamming or failure.

4. Can smart door locks work during power outages?

Maybe. Because most smart door locks today are equipped with backup batteries to ensure normal operation even during power outages. The backup battery's operating time usually lasts from 6 to 12 hours.

5. What type of door lock is suitable for neoclassical interior style?

Neoclassical interior style With a combination of classic beauty and modern features, it is often suitable for high-end mechanical door locks or electronic door locks with sophisticated designs.

These types of locks often have decorative details and high-quality materials such as brass, stainless steel, or zinc alloy, helping to enhance the luxury and elegance of neoclassical interior spaces.

6. Can a mechanical lock be upgraded to an electronic lock?

80% of existing doors can be upgraded from mechanical locks to electronic locks without having to change the door structure. However, this depends on the door type and door material.

7. Does installing an electronic door lock require changing the door structure?

Typically, installing an electronic door lock does not require any structural changes to the door, especially for doors made of wood or metal. However, for glass doors, brackets or protective frames may be required for secure installation. See main door material popular today.

8. Can smart locks withstand extreme weather?

Current smart lock models are designed with IP65 waterproof and dustproof standards, allowing stable operation even in harsh weather conditions such as heavy rain or storms.

9. Which unit designs and constructs beautiful and reliable interiors?

With over 10 years of experience in the interior design and construction industry, SmartDecor has affirmed its position as a brand trusted by thousands of customers.

Thanks to dedication, professionalism and constant innovation, SmartDecor always strives to bring comprehensive interior solutions, from consulting ideas to detailed design and complete construction, meeting all needs and preferences of customers.

SmartDecor's services include:

Consulting on choosing suitable furniture products.
Interior design from basic to complete.
Design, construction and production of furniture on request.

Why choose SmartDecor?

Professional team: SmartDecor's team of architects and technicians are all well-trained and have many years of experience. With a deep understanding of design trends and high aesthetic ability, they always bring unique ideas, making your living space special and impressive.
Diverse styles: Whether the space is modern, neoclassical or industrial, SmartDecor can create its own mark, clearly expressing the homeowner's personality.
Commitment to quality: SmartDecor commits to construct according to the original design, paying attention to every small detail to ensure customers are always satisfied with the final result.
Transparent Finance: SmartDecor provides detailed and clear quotes from the beginning, avoiding unexpected costs. SmartDecor's prices are competitive, suitable for many customer segments.
Good after-sales policyWith an attractive warranty policy and a commitment to refinish or return the product if the customer is not satisfied, SmartDecor ensures your peace of mind.

Contact SmartDecor now for consultation and detailed quote for your interior project.

Door Locks: Classification, Pricing & Selection Notes

What is the role of door locks?