close up of a high security door locking system

Biometric vs. Traditional Locks: Which Security Door Access Works for You?

Article Summary

  • The differences between biometric and traditional locks go beyond mere looks and function, each having its own risks and benefits.
  • The ability to remote into your home’s lock system and keyless entry in general is one of the main drawing points of newer locking systems.
  • Different types of locks can be layered for even stronger levels of protection, but the level of protection you need may not be as high as you think.

Electromechanical vs. Traditional Locks

In today’s digital world, access and control of locking systems have come a long way from the traditional key locks we are all used to. With advanced electronics such as fingerprint scanners and modern solutions such as keypad access, there are more options than ever before to make security door access work for you. Just like with our phones, there’s a growing trend of using smart and electromechanical locks in security systems, both commercial and residential. In this guide, we’ll discuss the difference between these types of access systems and locks and how you can pick the right choice for your family’s needs.

A hand presses a finger against a biometric fingerprint scanner on a gray wall

Fingerprint Door Locks

Fingerprint scanners are the most common type of biometric access control used in security systems. A solid option with both advantages and drawbacks, these devices are a valuable part of any layered security strategy. In particular, here are the benefits and limitations that we here at Shield Security Doors have noticed with those who use our multi-point door locking systems:

Benefits: Families love the keyless home biometric locks lifestyle, fast access, and multi-user support.

Limitations: When a scanner is dirty or wet, or someone’s fingerprints are damaged, fingerprint door locks run into issues verifying a print. Electronic locks tend to have a higher failure rate than mechanical.

For many families, fingerprint locks provide a wonderful balance of technology, ease of access, and security that fits well within their lives. Fingerprint locks also offer the added benefit of never having to worry about accidentally forgetting or losing your key. This solution is ideal for busy families where family members often come and go, requiring quick access and peace of mind that your home is secure, no matter who was the last to leave.

Keypad Locks

Keypad locks are often associated with commercial security, but they’re a great option for families looking to upgrade to a keyless lifestyle, especially those who are upgrading to security doors. Keypad access systems are ideal for family homes, small businesses, and rental properties alike due to their ease of use. Here are some of the pros and cons of keypad locks that we’ve noticed in our years of handling this type of security access control systems:

Benefits: Keyless entry, easy to share the code for quick access.

Limitations: Codes can be shared, forgotten, or observed, inviting risk.

As an approach to a key-free security solution, keypads are an affordable and effective solution. For family use, keeping your code secure or regularly changing it is essential for your peace of mind. 

A hand with painted nails is entering a code on a modern, illuminated digital keypad lock on a wooden door

Are Smart Locks the Future of Residential and Commercial Security?

As we advance further into the realm of smart homes and integrate smartphones into our daily lives, smart locks are finding their niche as some of the best home locks. Remote access is one of the biggest conveniences of the 21st century – the ability to let in family, friends, or neighbors as needed can simplify even the busiest family’s schedule. Yet all of these benefits come with risks, as noted below:

Benefits: Families appreciate the remote access, convenience, and ability to view activity logs.

Limitations: Battery failure and dependence on Wi-Fi, cell data, and Bluetooth are common drawbacks. Smart locks run the risk of being able to be hacked, completely getting around your lock and security, as well as a smaller risk of service failures.

Use-Case Recommendations: Which Type of Access Works Best Where

For homeowners, a keypad and smart lock combo strikes an ideal balance between high security locks and convenience. With remote access and the ability to share codes, you can enjoy many of the perks of modern lock access systems at an affordable price point. When considering between fingerprint and keypad locks, many prefer to stick with a keypad for affordability reasons.

Businesses generally do well with the electromechanical lock benefits and another layer of keypad combinations for a higher level of control. Employees will often come and go, and sometimes an employee may not leave on the best of terms. The ability to change keypad PINs and only have select users’ fingerprints in the system allows a business owner to stay in control without the hassle of changing locks and keys.

High-security facilities need multiple layers of protection. We generally recommend a setup of biometric retinal scans in addition to a mechanical backup. Mechanical backups are a failsafe in the case of hackers or loss of signal. Electronic locks tend to have a higherWith a layered approach, you can increase safety without needing to over-complicate your system.

Safe rooms and safe room locks need redundancy as well, with at least two layers of access methods. In an emergency, the last thing a family needs is to search for a key or specific mobile device. With multiple access methods providing quick access, you can reach your safe room as soon as possible and secure yourself from outside threats.

Striking The Right Security vs. Convenience Balance

Deciding what matters most to you in the conversation of smart locks vs traditional requires taking a broad look at your risks and your options. For those looking to secure a home or business in a high-crime area, convenience can take a backseat to smart lock features in order to get the job done. For less high-priority needs, such as a typical suburban home, convenience can be considered as a reasonable risk. For some families, the ability to unlock their home or safe room as quickly as possible is key – for others, keeping a key or specific phone on hand is easier, and therefore they won’t use the convenience speed features as much

Carefully consider how your family or business uses your current lock access solution and use that as the basis for which upgrade is right for your needs. There are biometric pros and cons to consider as well, and many families prefer to weigh their options before committing to owning one.

Cost vs. Security Level: Where to Invest

Balancing the cost of your security upgrades with their effectiveness is essential to getting the most value for your dollar. Homes at low-risk see little to no benefit from retinal scanner locks, but businesses in the middle of downtown or embassies in high-traffic areas might. Be realistic about the threats and risks your situation puts you in, your overall budget, and how much security you actually need.

For many families, sticking with a traditional locking system will work just fine. The time to consider the switch to advanced systems is when new threats emerge in your area, your family life becomes hectic enough that remote or keyless access would increase your quality of life, or you have the extra disposable income to make an investment in your family’s future. Like with many modern upgrades (car backup cameras, cell phone pay), it will be hard to imagine life before the switch, and you’ll likely never want to go back to a regular lock once you’ve gotten used to keyless.

Future Trends in Lock Technology

Even with the exciting advances in locking systems we see today, there is even more to look forward to in the future of lock technology trends. As technology advances, AI-enhanced biometric recognition will help ensure accuracy and protect against future threats. Other possibilities include multi-modal authentication (a combination of face, fingerprint, and PIN) and seamless integration with smart home security systems and smart security doors. As we integrate technology further into our homes and lives, the interconnected nature of these ecosystems will provide more security, convenience, and reassurance that you can handle the outside world’s threats, situations, and tragedies. 

Looking to take the next step to securing safety and peace of mind with your security system? Our experts are ready to help you find the right security solutions for your needs. No matter where you fall on the smart vs traditional locks needs, we have what you’re looking for. Contact us today to learn more about the services and products we offer, from keyless entry systems to security windows and doors.

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