Buy Smart Locks Under $100: Top Keyless Entry Options for Secure Homes

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Written by fixonelectronics

November 11, 2025

Smart locks offer convenience and security for your home. Finding options under $100 is easier than you think.

In today’s world, home security is more important than ever. Smart locks make it simple to protect your home without breaking the bank. These devices offer keyless entry and advanced features, such as fingerprint recognition and app control. Many models are easy to install and come with user-friendly interfaces.

You can control them remotely, providing peace of mind when you’re away. Whether you need a lock for your front door or interior rooms, affordable smart locks are available. With options like the TEEHO TE001 and eufy Security Smart Lock C30, you can enhance your home’s security without overspending. Explore these budget-friendly smart locks and enjoy modern convenience today.

Teeho Te001 Keyless Entry Door Lock

TEEHO TE001 Keyless Entry Door Lock with Keypad - Smart Deadbolt Lock for Front Door with 2 Keys - Auto Lock - Easy Installation - Satin Nickel

The TEEHO TE001 Keyless Entry Door Lock with Keypad is ideal for homeowners and renters seeking a modern, secure, and convenient solution for their front door security. This smart deadbolt lock is perfect for those who want to eliminate the hassle of traditional keys while enjoying enhanced safety features and easy installation. If you value technology-driven home security and want to streamline access for family members or trusted visitors, this lock is designed for you.

Pros:

  • Keyless entry with a user-friendly keypad for quick access without physical keys.
  • Comes with 2 physical keys as a backup for added security and convenience.
  • Features an auto-lock function that secures your door automatically after closing.
  • Easy installation process compatible with most standard front doors.
  • Sleek satin nickel finish that complements various door styles and enhances aesthetic appeal.

Cons:

  • May require occasional battery replacements to maintain functionality.
  • Limited to front door use and may not support integration with some smart home systems.
  • Users unfamiliar with digital locks might face a short learning curve during initial setup.

The TEEHO TE001 stands out with its robust design and practical features tailored for everyday convenience and security. Its keypad allows for seamless keyless entry, reducing the risk of lost keys and enhancing accessibility for multiple users. The included auto-lock feature ensures that your door is never accidentally left unlocked, providing peace of mind whether you’re at home or away. Furthermore, the lock’s easy installation means you can upgrade your door security without professional assistance or complicated tools.

Designed with durability in mind, the lock’s satin nickel finish not only adds a modern touch but also resists wear and corrosion. Weighing just 1.76 pounds and measuring a compact 1.3 inches in height, 2.95 inches in width, and 5.12 inches in length, it fits neatly on most front doors without being intrusive. The inclusion of two mechanical keys provides a reliable fallback option, blending traditional security with smart technology. Overall, the TEEHO TE001 offers a compelling balance of style, security, and smart functionality for today’s home security needs.

To buy this product, click here.

Desloc Smart Door Lock B200

DESLOC Smart Door Lock B200, Smart Deadbolt Lock, Keyless Entry Door Lock, Fingerprint Deadbolt Smart Lock, Smart Locks for Front Door, App Control, Touchscreen Keypad Deadbolts,12-Month Battery, IP54

The DESLOC Smart Door Lock B200 is ideal for homeowners and renters seeking enhanced security combined with modern convenience. If you want to upgrade your front door with a reliable, keyless entry system that offers multiple access options and easy remote control, this smart deadbolt lock is perfect for you. It suits tech-savvy individuals and families looking to improve home safety without the hassle of traditional keys.

Pros:

  • Multiple unlocking methods including fingerprint recognition, touchscreen keypad, and app control.
  • Long-lasting 12-month battery life ensures uninterrupted security.
  • Durable matte black finish complements modern door aesthetics.
  • Compact dimensions (1.02″ H x 2.56″ W x 5.67″ L) fit most standard doors.
  • IP54 rating provides resistance against dust and water splashes.

Cons:

  • Requires smartphone for full app control functionality.
  • Installation may be challenging for users without DIY experience.

The DESLOC Smart Door Lock B200 features advanced biometric technology that allows quick and secure fingerprint access, eliminating the need for keys or remembering passcodes. Its touchscreen keypad provides an alternative method to enter, which is highly useful for guests or temporary access. Users benefit from seamless integration with a dedicated mobile app, enabling remote locking and unlocking, real-time notifications, and access management from anywhere.

Designed with durability in mind, this smart deadbolt lock boasts an IP54 rating, making it resistant to dust and water splashes, suitable for outdoor use on front doors. The 12-month battery life reduces maintenance worries and ensures consistent performance. Overall, the DESLOC B200 combines security, convenience, and style to enhance your home’s protection while offering user-friendly features that adapt to modern living.

To buy this product, click here.

Eufy Security Smart Lock C30

eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock

The eufy Security Smart Lock C30 is ideal for homeowners and renters who want a seamless, keyless entry experience with enhanced security features. If you’re looking for a smart lock that offers easy installation without the need for additional hardware like a bridge, this lock is perfect for you. It’s especially suited for tech-savvy users who prefer managing their home security remotely through an app.

Pros:

  • Keyless entry for convenient access without physical keys
  • Built-in WiFi eliminates the need for a separate bridge
  • Easy installation compatible with most front doors
  • App remote control allows locking/unlocking from anywhere
  • Auto lock feature enhances security by automatically locking the door

Cons:

  • Requires a stable WiFi connection for optimal remote functionality
  • Limited color options, available only in black
  • May have a learning curve for users unfamiliar with smart home devices

The eufy Security Smart Lock C30 integrates advanced technology with user-friendly design. Its built-in WiFi enables direct connectivity to your home network, allowing you to control the lock remotely via the app without extra equipment. This feature simplifies the installation process and reduces clutter, making it a practical choice for modern homes. The compact dimensions (6.05 inches height, 1.63 inches width, 2.57 inches length) ensure it fits neatly on most front doors without compromising aesthetics or functionality.

With the auto lock feature, users gain peace of mind knowing their door will automatically secure itself after closing, preventing accidental lockouts or security gaps. The app control supports real-time monitoring and management, providing flexibility to grant access to family, friends, or service providers even when you’re away. Overall, the eufy Security Smart Lock C30 combines convenience, security, and smart technology to enhance your home’s entryway with minimal hassle.

To buy this product, click here.

Tmezon Smart Door Lock Fingerprint Keyless Entry Door Lock With Handle

TMEZON Smart Door Lock Fingerprint, Keyless Entry Door Lock with Handle, APP/IC Cards/Codes/Keys/Fingerprints Biometric Electronic Keyless Entry Lock for Bedroom Home Hotel Office

The TMEZON Smart Door Lock Fingerprint is ideal for homeowners, office managers, and hotel operators seeking a secure and convenient keyless entry solution. This smart lock suits those who prioritize advanced security features combined with ease of access through multiple entry methods, including biometric fingerprint recognition, APP control, and traditional keys.

Pros:

  • Multiple access options: fingerprint, APP, IC cards, codes, and keys
  • Enhanced security with biometric fingerprint technology
  • Keyless entry for convenience and ease of use
  • Durable handle design suitable for bedroom, home, hotel, and office doors
  • Compact dimensions making installation hassle-free

Cons:

  • May require technical knowledge for initial APP setup
  • Battery-dependent operation needs regular monitoring

The TMEZON Smart Door Lock combines cutting-edge biometric technology with versatile entry methods, allowing users to unlock doors effortlessly using fingerprints, codes, or mobile app commands. This flexibility enhances user experience by providing options tailored to different preferences and security needs. The lock’s compact size and sleek T8 Lock color design blend seamlessly with various door styles, making it an attractive addition to any setting.

Designed with user convenience in mind, the smart lock’s handle integrates smoothly with its electronic components, ensuring a sturdy and reliable locking mechanism. The inclusion of multiple authentication methods not only enhances security but also reduces the risk of lockouts, which is particularly beneficial for shared spaces such as offices and hotels. Overall, the TMEZON Smart Door Lock Fingerprint offers a sophisticated, secure, and user-friendly solution for modern access control needs.

To buy this product, click here.

Eufy Security Smart Lock C210

eufy Security Smart Lock C210, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Door Lock, No Bridge Required, Easy Installation, Touchscreen Keypad, App Remote Control, 4 AA Batteries Included

The eufy Security Smart Lock C210 is ideal for homeowners and renters who want to upgrade their home security with a convenient and modern solution. If you are looking for a keyless entry door lock that offers easy installation and remote control without the hassle of additional devices, this smart lock is perfect for you. It suits tech-savvy individuals and busy families seeking enhanced security and effortless access management.

Pros:

  • Built-in WiFi eliminates the need for a separate bridge or hub
  • Touchscreen keypad offers secure and convenient keyless entry
  • App remote control allows locking and unlocking from anywhere
  • Easy installation compatible with most standard doors
  • Comes with 4 AA batteries included for immediate use
  • Compact and stylish black design fits modern home aesthetics

Cons:

  • Battery-powered, so requires periodic replacement of 4 AA batteries
  • Limited to WiFi range for remote features if your home network is weak
  • No physical key backup, which might concern some users

The eufy Security Smart Lock C210 features an integrated WiFi deadbolt that connects directly to your home network, removing the need for any additional bridges or hubs. This integration simplifies setup and reduces clutter. The touchscreen keypad ensures that you and your family can securely enter your home without worrying about lost keys, while the app control allows you to monitor and manage access from virtually anywhere, providing peace of mind when you’re away.

Installation is straightforward, designed to fit most standard doors, making it accessible for DIY enthusiasts and professionals alike. The lock’s sleek black finish adds a modern touch to your entryway, enhancing both security and style. Additionally, the inclusion of 4 AA batteries means you can start using your smart lock immediately without purchasing extra accessories. Overall, the eufy Security Smart Lock C210 combines convenience, security, and smart technology to elevate your home’s protection effortlessly.

To buy this product, click here.

Sifely Biometric Digital Electronic Lock

Keyless Entry Fingerprint Smart Lock with Handle & Keypad: Sifely Biometric Digital Electronic Lock with Code, Electric Deadbolt Door Knob for Front, Interior, Exterior & Bedroom Doors (Silver)

The Keyless Entry Fingerprint Smart Lock with Handle & Keypad by Sifely is ideal for homeowners and renters seeking advanced security combined with convenience. This smart lock is perfect for those who want to eliminate the hassle of carrying keys, while ensuring that access to their front, interior, exterior, or bedroom doors is both secure and customizable. Tech-savvy users and families looking for a reliable, easy-to-use biometric lock system will find this product particularly beneficial.

Pros:

  • Advanced biometric fingerprint recognition for quick and secure access
  • Multiple unlocking options including keypad code entry and traditional key override
  • Durable silver finish that complements various door styles
  • Compact dimensions (Height: 1.12 inches, Width: 3.0 inches, Length: 7.0 inches) and lightweight design (3.6 pounds) for easy installation
  • Electric deadbolt mechanism enhances security and reliability
  • Suitable for both interior and exterior doors, offering versatile use

Cons:

  • Requires occasional battery replacement to maintain electronic functions
  • Initial setup and fingerprint registration may take some time for new users
  • May not be compatible with all door types or thicknesses without adjustments

The Sifely Biometric Digital Electronic Lock combines modern technology with user-friendly design to provide a secure locking solution. Its fingerprint recognition system ensures that only authorized users gain access, significantly reducing the risk of unauthorized entry. The inclusion of a keypad allows for multiple access methods, providing flexibility especially for families or shared living spaces. Its electric deadbolt provides robust protection, making it suitable for both exterior and interior doors.

Designed with convenience in mind, this smart lock’s sleek silver finish and compact size make it an aesthetically pleasing addition to any door without being intrusive. The lock’s versatility extends to various door types including bedroom and front doors, ensuring comprehensive home security. By integrating advanced biometric technology, this product offers a modern upgrade to traditional locks, delivering peace of mind and ease of access for every user.

To buy this product, click here.

Keypad Smart Door Lock With Knob

Keypad Smart Door Lock with Knob, Yamiry Keyless Entry Digital Lock with Handle, Fingerprint Electronic Knob for Front Door, Generate Passcode Remotely, Easy Installation

The Keypad Smart Door Lock with Knob by Yamiry is ideal for homeowners and renters looking to enhance their front door security with modern technology. This keyless entry digital lock is perfect for those who want convenient access without the hassle of traditional keys, especially families, busy professionals, and tech enthusiasts who value both security and ease of use.

Pros:

  • Fingerprint electronic knob enables quick and secure access
  • Ability to generate passcodes remotely for flexible entry management
  • Easy installation suitable for most front doors
  • Durable matte black finish complements various door styles
  • Compact dimensions (3.0″ H x 2.69″ W x 5.62″ L) fit comfortably on doors without bulkiness

Cons:

  • Requires reliable Wi-Fi or Bluetooth connection for remote features
  • May have a learning curve for users unfamiliar with digital locks
  • Battery replacement needed periodically to maintain functionality

The Yamiry Keypad Smart Door Lock with Knob offers a blend of security and convenience through its advanced features. The fingerprint sensor provides immediate access for authorized users, eliminating the need to carry physical keys and reducing the risk of lost or duplicated keys. Additionally, the ability to generate passcodes remotely allows homeowners to grant temporary or permanent access to guests or service providers without being physically present.

Installation is straightforward, making it accessible for DIY enthusiasts and professionals alike. Its sleek matte black color and compact size ensure that it integrates seamlessly with most front door designs without detracting from curb appeal. Overall, this smart lock enhances home security while providing flexible access options tailored to modern lifestyles.

To buy this product, click here.

Smart Door Handle Lock With Keypad: Yamiry Fingerprint Smart Knob

Smart Door Handle Lock with Keypad: Yamiry Fingerprint Smart Knob - Keyless Entry Digital Lock for Front Door - Deadbolt with APP - Generate Passcode Remotely - DIY Installation

The Smart Door Handle Lock with Keypad by Yamiry is ideal for homeowners and renters seeking enhanced security and convenience. This keyless entry digital lock is perfect for tech-savvy users who want to eliminate traditional keys and control access remotely, making it suitable for families, busy professionals, and property managers looking for reliable, easy-to-install smart security solutions.

Pros:

  • Keyless entry with fingerprint recognition and keypad for multiple access options.
  • Remote passcode generation through the dedicated APP for flexible, secure access management.
  • Sleek matte black finish that complements modern door designs.
  • DIY installation with compact dimensions (0.79″ H x 2.95″ W x 5.5″ L) suitable for most front doors.
  • Robust deadbolt design enhancing overall door security.

Cons:

  • Requires smartphone and app familiarity for full functionality.
  • Battery-powered, so periodic maintenance and battery replacement are necessary.
  • May have compatibility limitations with certain door types or thicknesses.

The Yamiry Fingerprint Smart Knob offers a seamless blend of security and convenience through its advanced fingerprint sensor and keypad entry system. Users benefit from quick, keyless access and the ability to generate temporary or permanent passcodes remotely via the accompanying app, making it ideal for granting access to guests or service personnel without physical keys. The lock’s matte black aesthetic and compact size ensure it fits neatly on most front doors while adding a modern touch.

Installation is straightforward with the DIY setup, meaning users can upgrade their door security without professional assistance. The deadbolt mechanism ensures robust physical security, while the smart features provide peace of mind by allowing users to monitor and control entry from anywhere. Overall, this smart lock is a practical investment for anyone looking to enhance home security with modern technology and flexible access options.

To buy this product, click here.

Keypad Smart Door Knob Lock

Keypad Smart Door Knob Lock, Yamiry Keyless Entry Digital Lock with Handle, Electronic Code Knob for Front Door, Easy Installation

The Keypad Smart Door Knob Lock by Yamiry is ideal for homeowners and renters who seek a keyless entry solution to enhance security and convenience. This digital lock with handle is perfect for those who want an easy-to-install, user-friendly device that replaces traditional keys with a secure electronic code system, making it suitable for front doors in residential settings.

Pros:

  • Keyless entry enhances convenience and security
  • Easy installation with no need for complex wiring
  • Durable matte black finish complements modern decor
  • Compact dimensions (3.0″ H x 2.7″ W x 5.62″ L) fit most standard doors
  • Electronic code knob allows multiple user codes

Cons:

  • Requires battery replacement periodically
  • May have a learning curve for users unfamiliar with electronic locks
  • Limited to front door use due to design

The Yamiry Keypad Smart Door Knob Lock features an intuitive electronic code entry system that eliminates the hassle of carrying keys. With a robust construction and a sleek matte black finish, this lock not only secures your home but also adds a modern aesthetic to your front door. Its compact size ensures it fits seamlessly without obstructing door operation or appearance.

Installation is straightforward and can be completed without professional help, making it accessible to most users. The lock supports multiple user codes, allowing family members or trusted individuals to access the door without sharing physical keys. This increases security by reducing the risk of lost or copied keys, while also providing flexibility for temporary access when needed.

To buy this product, click here.

Veise Fingerprint Door Lock

Veise Fingerprint Door Lock with 2 Lever Handles - Keyless Entry Door Lock, Electronic Keypad Deadbolt, Digital Smart Code & Front Handle Sets, Auto-Locking, Easy Installation, Matte Black

The Veise Fingerprint Door Lock with 2 Lever Handles is ideal for homeowners and office managers seeking a secure, keyless entry solution that combines advanced technology with ease of use. This digital smart lock is perfect for anyone looking to upgrade their door security with a modern, reliable system that eliminates the need for traditional keys. It suits tech-savvy individuals and those wanting convenient access control without compromising on style or safety.

Pros:

  • Keyless Entry with fingerprint recognition and electronic keypad for enhanced security and convenience.
  • Auto-locking feature ensures the door locks automatically, reducing the risk of accidental unlocking.
  • Easy Installation with a comprehensive front handle set included, suitable for most standard doors.
  • Stylish Matte Black finish that complements modern home and office aesthetics.
  • Durable construction by the trusted Veise brand ensures long-lasting performance.

Cons:

  • Requires occasional battery replacement to maintain electronic functions.
  • May involve a learning curve for users unfamiliar with fingerprint or keypad technology.
  • Installation might require minor door modifications depending on existing hardware.

The Veise Fingerprint Door Lock features a sophisticated electronic keypad and fingerprint scanner that allow for secure, keyless access. Users can easily program multiple fingerprints and digital codes, which makes it perfect for families or office environments where multiple people need access. The inclusion of two lever handles provides a comfortable grip and adds to the lock’s overall functionality. The auto-locking mechanism enhances safety by automatically securing the door after closing, reducing the risk of unauthorized entry.

Designed with user convenience in mind, the lock’s easy installation process means it can be fitted onto most standard doors without professional help. Its matte black finish not only delivers a modern, sleek look but also resists fingerprints and smudges, keeping the lock looking clean and new. Overall, this smart lock offers a seamless blend of security, style, and technology, making it a valuable upgrade for anyone seeking a dependable and elegant door locking solution.

To buy this product, click here.

Frequently Asked Questions

What Features Do Smart Locks Under $100 Offer?

Smart locks under $100 offer keypad entry, fingerprint access, auto-lock, app control, and easy installation. They provide good security for front doors without breaking the bank. Many models include backup keys and touchscreen keypads for convenience and safety.

Are These Smart Locks Easy To Install?

Yes, most smart locks under $100 are designed for easy DIY installation. They typically fit standard doors and come with clear instructions. No advanced tools or professional help are usually needed, making them perfect for quick home security upgrades.

Can I Control These Locks Remotely Via An App?

Many smart locks under $100 include app remote control features. This allows you to lock or unlock doors from anywhere using your smartphone. However, some models require built-in WiFi or Bluetooth connectivity to support remote access.

How Reliable Is Fingerprint Access On Budget Smart Locks?

Fingerprint sensors on budget smart locks are generally reliable for quick access. They offer secure and convenient entry without keys. While they may not match high-end models, they provide accurate recognition for everyday home use.

Do These Locks Support Multiple Access Methods?

Yes, budget smart locks often support multiple access options. You can use codes, fingerprints, keys, or app control. This flexibility suits different users and enhances security by allowing customized entry methods.

Are These Smart Locks Durable And Weather-resistant?

Many smart locks under $100 feature weather-resistant designs with IP54 or similar ratings. They withstand rain, dust, and outdoor conditions well. Materials like satin nickel or matte black finishes also provide durability for long-lasting use.

Conclusion

Choosing a smart lock under $100 does not mean you must compromise on security or convenience. The options listed offer easy installation, multiple unlocking methods, and reliable features. From fingerprint sensors to keypad codes, these locks fit various needs and budgets.

Many come with app control, making it simple to manage access remotely. Plus, features like auto-lock and built-in WiFi add extra peace of mind. Whether for your front door, bedroom, or office, these smart locks provide modern security without high costs.

Investing in one of these models means better control over who enters your space. Simple setup and user-friendly designs make them perfect for beginners. Overall, these affordable smart locks combine safety, technology, and ease of use. A smart choice for anyone wanting secure access without spending too much.

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