Key fobs have become an integral tool in managing access for tenants in residential buildings. While key fobs offer convenience and enhanced security compared to traditional keys, they also come with their own set of challenges, particularly the risk of unauthorized duplication.
Key fobs are designed to be secure, but like any security system, they are not impervious to exploitation. Unauthorized copies can compromise building security, leading to potential liability issues. The widespread availability of key fob copying services adds a layer of complexity, making it crucial for property managers to implement protective measures.
So, how can you prevent tenants and residents from making unauthorized key fob copies? Here are a few strategies to keep your residential property safe.
Use Additional Access Control Technologies
The key to preventing unauthorized duplication lies in leveraging advanced access control technologies such as:
Encrypted RFID Key Fobs
Unlike basic RFID fobs, encrypted fobs provide an additional layer of security by scrambling the signal that communicates with the reader [1]. This makes it significantly harder for unauthorized services to clone the data and create duplicates.
Multi-Factor Authentication
Incorporate multi-factor authentication for building entry. This could involve a combination of key fob access with a secondary authentication method like a personal identification number (PIN) or biometric verification (such as fingerprint recognition) [2].
Cloud-Based Access Management
Cloud-based systems allow real-time monitoring and management of access credentials. Admins can easily deactivate lost or stolen fobs and receive notifications of any suspicious activities.
Establish Clear Security Policies
A clear set of rules regarding key fob use is essential to deter tenants from attempting to create unauthorized copies. Clearly communicate to all residents the rules regarding key fob use and the penalties for unauthorized duplication. It’s also important to ensure that all security policies comply with local laws and regulations to prevent tenant disputes.
Conduct Regular Security Audits
Regular audits of your security systems can help identify potential vulnerabilities [3]. These audits can verify that all key fobs issued are accounted for and check the functionality of access control systems. Security audits provide an opportunity to update any outdated security protocols to maintain safety.
Encourage Tenant Engagement
Fostering a culture of security awareness among tenants can help prevent unauthorized key fob duplication. Encourage tenants to:
- Report lost or stolen key fobs immediately
- Avoid sharing their key fobs with unauthorized people
- Participate in community security briefings or updates
Implement Physical Security Measures
While electronic measures are essential, they should be supplemented with physical security protocols. For example, it’s still important to have surveillance cameras installed in key entry and exit points to monitor activities around access areas.
You can also consider hiring trained security staff to monitor access points during peak hours to ensure security and provide peace of mind for residents.
Additional Measures to Consider
To further enhance security with key fobs, you can also:
- Combine fobs with biometric access. Using fobs with biometric access ensures each movement is linked to a specific individual [3].
- Use time-based access restrictions. Grant access only during certain hours for common areas to prevent unauthorized after-hours entry.
- Regularly update key fob encryption keys. Periodically changing encryption keys can disrupt any unauthorized copy attempts.
Get Reliable Access Control With Surveillance Secure
As security threats evolve, staying proactive and informed is imperative to tenant safety and maintaining the integrity of your building’s access systems. When you need professional assistance setting up and optimizing high-security systems, contact Surveillance Secure at (877) 388-1248. Our experienced team can design custom solutions tailored to your building’s specific needs, ensuring a robust defense against unauthorized access.
Sources:
- https://www.securitymagazine.com/articles/86954-rfid-the-almost-everything-tool
- https://www.securityindustry.org/wp-content/uploads/2021/07/SIA-Technology-Insights-Summer-2021.pdf
- https://www.securityinfowatch.com/cybersecurity/article/55245589/the-critical-role-of-security-audits-in-building-and-sustaining-a-robust-security-strategy

Virginia DCJS Private Security Services ID #11-6085