Electronic Door Locks

What is an Electronic Door Lock?

An electronic door lock is a kind of locking system for doors that regulates access by using electronic parts and technology. Electronic door locks allow or deny entry to a guarded area using electronic signals, credentials, or biometric data, in contrast to conventional mechanical locks that depend on actual keys. When compared to conventional locks, these locks provide more flexibility, convenience, and security.

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What are the Disadvantages of Using Electronic Door Locks?

Although electronic door locks have many advantages, there are also some possible drawbacks and difficulties. The following are some drawbacks of employing electronic locks:

  • Power Reliability: The majority of electronic locks run on batteries or electricity. You can be locked out until you can restore power or replace the batteries if the batteries run out or if there is a power outage. In an emergency, this might be very problematic.
  • Hacking: Electrical locks are subject to hacking attempts, just like any other electrical equipment. These locks could be subject to cyberattacks if they are not adequately guarded, which could allow unauthorized people to enter. To reduce this risk, selecting reliable and secure electronic locks is critical.
  • Malfunctions and Complexity: Electronic locks are more complicated than classic mechanical locks, which can cause problems. Technical issues, software faults, or electronic malfunctions could cause lockouts or unexpected behaviors.
  • Cost: In general, electronic locks are more expensive than classic mechanical locks. You may also need to spend money on extra items like batteries, controllers, or access cards in addition to the lock itself. Repairs may be expensive if there are technical difficulties with the lock.

What are the Different Types of Electronic Door Locks?

Electronic door locks come in a variety of designs, each with unique features, advantages, and disadvantages. Some of the most typical varieties are listed below:

i) Keypad Locks

To unlock the door, users can enter a PIN code on the lock’s numeric keypad. They offer keyless entry and are easy to operate. In some models, you may even give visitors temporary PINs.

ii) RFID Locks

RFID (Radio-Frequency Identification) locks allow entry using cards, keychains, or fobs that include RFID chips. To unlock the lock, users merely need to put their RFID device next to it. This is frequently utilized in office buildings, hotels, and residential complexes.

iii) Locks that Support Bluetooth

These locks use Bluetooth to communicate with your smartphone. When you’re nearby, you can use a special app on your phone to unlock the door. Additional functions like remote access and activity tracking are frequently offered by Bluetooth locks.

iv) WiFi Connected Locks

By connecting to your home’s WiFi network, WiFi locks let you use a smartphone app to remotely monitor and manage the lock. These locks come with more sophisticated functions like remote unlocking and smart home system integration.

v) Biometric Locks

For authentication, biometric locks use physical traits like fingerprints, facial scans, or iris scans. High security is provided by these locks, however, they can be more expensive and may need to be calibrated frequently.

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How to Choose an Electronic Lock?

In order to choose an electronic lock that fits your needs for compatibility, convenience, and security, you must take into account a number of variables. The stages to choosing the best electronic lock are as follows:

  • Type of Electronic Lock
  • Security Level
  • Access Control Methods
  • Installation Compatibility
  • Power Source
  • Battery Life
  • Remote Access
  • Integration with Smart Home Systems
  • Warranty
  • Budget

You may choose an electronic lock that offers the security and convenience you require for your particular circumstance by taking these things into consideration and conducting careful research.

How to Install an Electronic Lock?

Depending on the electronic lock model you choose and the kind of door you have, the installation process can vary. Here is a broad description of how an electronic lock is installed:

  • Read the Manual
  • Preparation
  • Insert Lock Body
  • Install Keypad or Biometric Module
  • Connect Wiring (If Applicable)
  • Mount Exterior Plate
  • Attach Interior Components
  • Insert Batteries or Connect Power
  • Test the Lock
  • Secure Components
  • Perform Final Checks
  • Securely Close the Door

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Best Electronic Door Locks

The top 7 best electronic door locks are:

  1. Kevo Contemporary Touch-to-Open Smart Lock 2nd Gen.
  2. Connect Touchscreen Deadbolt with Alarm with Camelot Trim.
  3. Brass Modern Electronic Keypad Deadbolt.
  4. Gold Keypad Deadbolt with Plymouth Trim.
  5. HKK-01OB Keyless Door Knob.
  6. Kwikset SmartCode Touchpad Electronic Deadbolt.
  7. Aura Single Cylinder Smart Deadbolt with Bluetooth Capability Smartkey.


When choosing an electronic door lock, consider factors such as security features, compatibility with your existing smart home system, and ease of use in addition to connectivity options.

Frequently Asked Questions (FAQs)

With electronic locks, you can choose between convenience and security depending on your individual requirements, considerations, and the environment in which you'll be utilizing the lock. Let's look at both of them:

1. Convenience: A variety of practical features, like keyless entry, remote access control, and interaction with smart home systems, can be found in electronic locks. Electronic locks with a convenience focus frequently let you:

  • Remove the need for real keys by utilizing a smartphone app to unlock the door.
  • Provide visitors or service providers with temporary access codes.
  • Get alerts when the lock is activated to increase attentiveness.
  • Integrate with other smart devices, such as home automation systems or security cameras.
  • Refrain from carrying or misplacing your keys.

2. Security: Security is crucial, particularly when it comes to defending your home or other property. Electronic locks with security in mind can provide the following:

  • Strong authentication and encryption procedures to stop unauthorized access.
  • A variety of authentication techniques, including keycards, biometrics, and PIN codes.
  • Anti-picking and tamper alarms are used to prevent burglars.
  • Monitoring capabilities that enable you to keep tabs on who and when opened the door.
  • Enhancing overall safety through integration with security systems.

A form of lock called a keyless electronic door lock enables you to unlock and lock a door without needing a conventional physical key. Keyless electronic locks use a variety of authentication techniques in place of a key being inserted into a lock cylinder to enable access. These techniques may involve PIN numbers, biometric scans (facial or fingerprint), smartphone applications, keycards, and others.

Both battery-powered and wired electronic door locks are available, with the latter being more popular. Four AA batteries are needed for many battery-operated door locks.

Electronic locks can be very convenient and secure, but it's important to be aware of any risks and take the necessary safety measures to protect your possessions and data.

Electronic lock security can vary significantly based on a number of elements, including the lock's design, features, manufacturer, and use. While some electronic locks provide high levels of protection, others can have flaws that an attacker could possibly use against them.

Electronic locks may be vulnerable to hacking if they have security flaws or if inadequate security precautions are taken. Electronic locks are not impervious to hacking efforts, like any other technology. The possibility of a successful hack, however, is dependent on a number of variables, including the particular lock model, its security features, the attacker's expertise, and the installation of security measures.

Here are some most secure electronic locks:

  • August Home Smart Lock Pro + Connect Hub
  • Kwikset Smart Code 955 Electronic Lever
  • Yale Security Assure Lock SL
  • HARFO Fingerprint Door Lock
  • ULTRALOQ Smart Door Lock
  • Sifely Smart Lock

Usually, traditional locks are more effective in deterring burglars than electronic ones. However, when it comes to home security, it's necessary to take into account both the advantages and potential concerns related to electronic locks, just like with other security solution.

By interacting with other smart systems and devices, electronic locks can significantly contribute to converting a conventional home into a smart home. How electronic locks can result in a smart home is as follows:

  • Remote Access Control
  • Integration with Smart Home Platforms
  • User Profiles and Management
  • Guest Access
  • Integration with Security Systems
  • Notifications and Alerts
  • Automation
  • Geofencing
  • Activity Logs
  • Keyless Entry for Services
  • Emergency Situations

Electronic door locks come in a variety of finishes and colors to match different door styles and home decor. Some of the most popular color/finish families include:

  • Satin Nickel: This finish offers a modern and sleek look, suitable for contemporary home designs.
  • Polished Brass: A classic and timeless finish that complements traditional and vintage door aesthetics.
  • Oil-Rubbed Bronze: Provides an antique or rustic appearance, often chosen for homes with a rustic or old-world charm.
  • Matte Black: A trendy and modern finish that works well in minimalist or industrial-style homes.
  • Chrome: Known for its shiny and reflective appearance, suitable for various home styles.

The choice of color/finish largely depends on your personal preferences and the existing decor of your home.

The primary difference between the two is that a smart lock offers sophisticated connectivity, remote control, and interaction with smart home devices, whilst an electronic lock only allows fundamental keyless access.

Not all electronic door locks require WiFi, as there are different types of electronic locks with varying connectivity options:

  • Keypad Locks: Basic electronic keypad locks typically do not require WiFi. They operate using a PIN code and do not have remote connectivity features.
  • Smart Locks: Smart electronic door locks, on the other hand, often have WiFi or Bluetooth connectivity. WiFi-enabled smart locks allow you to control and monitor your lock remotely through a smartphone app. This feature enables features like remote locking/unlocking and receiving notifications about lock activity.

Whether you need WiFi capabilities in your electronic door lock depends on your specific requirements and preferences. If you want remote access and control, you should opt for a smart lock with WiFi connectivity. If you're looking for a more basic and budget-friendly option, a keypad lock without WiFi may be suitable for your needs.

Due to the expenditures of technology, security features, research and development, and manufacture, as well as the convenience and sophisticated functionality they provide, electronic locks can be pricey.

Depending on your needs and priorities, electronic door locks may be worthwhile because of their convenience, security features, and interaction with smart home devices.

The cost of electronic door locks can vary significantly based on several factors, including the brand, features, type of lock (e.g., keypad, smart lock, biometric), and the level of security they offer. On average, electronic door locks can range from approximately $50 for basic keypad models to several hundred dollars for more advanced smart locks with additional features like remote access and integration with smart home systems. High-security biometric locks or commercial-grade electronic locks can cost even more. It's essential to consider your security needs and budget when choosing an electronic door lock.

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