Scanning a QR code to enable seamless QR code access control.


Key takeaways

  • QR codes enable quick, seamless, and accurate access to properties of all types.
  • QR code reader access control works by using a QR code reader to validate access credentials before entry.
  • The benefits of QR code scanners are that they’re accurate, cost-effective, easy to use, and can be integrated with larger access control systems.
  • The best QR code access control alternative is ButterflyMX.


Offering a blend of convenience, security, and versatility, QR code access control has emerged as a modern solution for achieving quick and easy access for a growing number of properties. If you’re looking to modernize your commercial or apartment intercom system with a QR code door entry system, take a deep dive into this complete guide to learn how.

Join us as we uncover QR code access and how it works with modern access control systems. Next, explore the advantages and disadvantages of QR door access control. Finally, discover the best alternative to a QR code-based access control system.

In this guide, we cover:


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What is QR code access control?

QR code access control empowers tenants and visitors to scan a QR code on their smartphones for quick and secure access.

What’s more, these simple and accurate codes empower you to track and monitor who accesses your property quickly and easily.

Additionally, QR codes offer a flexible way to control and maintain the flow of traffic to your property. As a result, they can be used to manage entry to gates, doors, elevators, shared amenity spaces, or any other high-traffic access point.


How do QR codes work with access control systems?

QR codes work with access control systems by granting quick, simple, and secure access to your property.

Here’s how simple QR code reader access control is:

  • First, you send a QR code to a tenant, visitor, or service provider.
  • Then, your QR code reader scans the code.
  • Finally, the access control system grants the user secure access after scanning the valid QR code.


Watch how ButterflyMX works:


What are the pros and cons of QR code access control?

Looking to replace your apartment intercom system with a robust yet flexible solution? QR code access control, like Teleportivity, is an increasingly popular hardware-free choice for enabling touchless entry for properties of all types. But what are its benefits and drawbacks?


Pros of QR code entry systems

  • Accurate. QR codes offer a quick and accurate way to grant touchless entry to tenants and visitors. What’s more, they’re incredibly easy to track and manage. So, you always stay in the know of who’s accessing your property. Moreover, QR codes can be used to manage access to any access point, including shared amenity spaces like pools and rooftops.
  • Cost-effective. If you’re looking to reduce costs, QR codes are less expensive than other access methods because you don’t have to spend money issuing or creating physical keys.
  • Easy to use. QR codes are intuitive and easy to use. To access a building, all users have to do is scan their valid QR code. What’s more, they’re unique and become inactive after use. So, you won’t have to worry about visitors using old QR codes to access your property.
  • Reduce your carbon footprint. QR codes are a great way to reduce the use of plastic and other resources used to create traditional keys and cards.
  • Can be integrated with a larger access control system. QR codes in access control can be effective when used in conjunction with a more robust system. For example, virtual keys from ButterflyMX come in the form of QR codes that can be scanned via the ButterflyMX video intercom.


Cons of QR code entry systems

  • People may send or share codes. One of the main drawbacks of QR codes is the possibility of individuals sending or sharing QR codes with unauthorized visitors. However, in most cases, photos or screenshots of QR codes won’t work to access a building. So, an unauthorized user would have to actually use someone’s smartphone to access your property, which is unlikely.
  • Can be susceptible to hacking when not encrypted. One of the major concerns of QR codes is that they can be vulnerable to hacking or phishing attacks. For this reason, it’s essential to invest in a QR code scanner that’s encrypted to reduce this risk.
  • Requires a smartphone. While most individuals own smartphones, those who don’t own smart mobile devices won’t be able to use QR codes.


Using QR code to access keys.


The best QR code access control system alternative

ButterflyMX is the best alternative to QR code entry systems for making property-wide access simple.

With over 20,000 5-star reviews, ButterflyMX offers the leading virtual key code access control app for granting quick, easy, and accurate access to everyone at your property.


Why integrate QR access control with ButterflyMX?

ButterflyMX is the leading solution for enabling seamless access. What’s more, ButterflyMX key fobs and virtual key codes are encrypted. So you won’t have to worry about unauthorized users hacking or copying your access credentials.

ButterflyMX offers cutting-edge features like:

  • Enhanced security with a video intercom. The ButterflyMX video intercom empowers you to visually verify visitors before letting them in. What’s more, it comes equipped with a state-of-the-art 156° wide-angle camera that provides a clear view of visitors with minimal blind spots.
  • Virtual keys. Send temporary digital keys to visitors and service providers so they can access your property quickly and securely. Moreover, these digital keys can be sent from anywhere — so you don’t have to be physically present to grant them access.
  • Enable self-guided tours. ButterflyMX makes it easier than ever to enable convenient self-guided tours for prospects. As a result, you can showcase the unique features of your property and sign more leases without needing to be physically onsite. What’s more, temporary virtual keys are time-sensitive. So, you won’t have to worry about visitors using their codes to access your building after the allotted time period.
  • Elevator controls. Control and manage access to certain floors with your key-fobbed elevator. As a result, you can ensure that visitors and delivery couriers only access the floors they’re authorized to.
  • Seamless visitor management system. Streamline visitor management by tracking and monitoring virtual keycode usage at your property. As a result, this automates manual tasks, like check-ins. So, your staff can focus on other duties.


QR code access control FAQs

Here are some commonly asked questions about QR code entry systems:


How do I make a QR code accessible?

The best way to make your QR code accessible for everyone is to offer clear and concise instructions on how to use it at your building. As a result, this empowers visitors of all ages and abilities to use their QR code properly.


Sharing QR codes for seamless QR code access control.


How do I make my QR code more secure?

To make your QR code more secure, use a QR code generator with powerful authentication capabilities like two-factor and multi-factor authentication. Moreover, invest in QR code access credentials that are encrypted.


What might be accessed by a QR code?

QR codes can be used to access any entry point where a QR scanner is implemented, including doors, gates, elevators, shared amenity spaces, and more.


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Tiara Sutton

I’m an Atlanta-based writer who enjoys exploring the ways that tech benefits residents & tenants of multifamily & commercial properties.

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