Preventing Piggybacking & Tailgating with SAIMA’s Entry Control Systems
In facilities where security is non-negotiable (like government offices, research institutions, and data centers), unauthorized access poses real and immediate risks. A single lapse can compromise sensitive data, disrupt operations, or endanger personnel. That’s why SAIMA America’s entry control systems are trusted by security teams nationwide to proactively detect and stop breaches like piggybacking and tailgating before they happen.
Understanding Piggybacking and Tailgating
Two of the most common breaches are piggybacking, when an unauthorized person slips in behind an authorized one, and tailgating, where someone follows closely to bypass credential checks.
These breaches exploit moments of human error and physical gaps in security systems. Whether unintentional oversight or a calculated intrusion, piggybacking and tailgating can lead to serious consequences, including data theft, sabotage, or safety threats.
Traditional access methods like keycards or biometric scanners often aren’t enough. That’s where SAIMA’s technology comes in. It provides physical, automated barriers that distinguish between authorized and unauthorized entry attempts.
SAIMA America’s Entry Control Solutions
We offer a full suite of intelligent solutions tailored to stop these threats before they happen.
SecuRev Security Revolving Door
Designed for single-person entry, SecuRev immediately identifies when more than one person is present and reverses direction to deny access. It is configurable for entry, exit, or both and integrates with emergency systems and access control platforms.
SecurTeL and SecurTeL2 Portals
Our interlocking door systems use advanced sensors and anti-tailgating logic to detect suspicious behavior. These are ideal for research centers, clean rooms, and any facility where precise pedestrian control is mission-critical.
SecurLock Portal
Combining strength and elegance, SecurLock features bullet-resistant (BR) glass and steel. It ensures only one person can enter or exit simultaneously while maintaining a sleek, architectural design.
Why Leading Institutions Trust SAIMA
For over 40 years, SAIMA America has been the trusted partner for securing some of the nation’s most sensitive facilities. Our entry control systems deliver:
Improved Security: Physical barriers and sensor technology prevent breaches at the door.
Compliance Confidence: Our systems help facilities meet strict regulatory requirements for physical security.
Operational Efficiency: Automation reduces the need for constant supervision and allows security personnel to focus on high-priority tasks.
Designed to Fit. Built to Last.
SAIMA entry control systems are designed for seamless integration. Whether you’re upgrading an existing facility or planning new construction, our systems connect effortlessly with ID badge access, surveillance tools, and building management systems. Every product is also customizable to meet your layout, flow, and security demands.
Let’s Talk About Securing Your Space
Piggybacking and tailgating aren’t just bad habits. They are serious risks. SAIMA America’s entry control systems provide the physical intelligence your facility needs to protect people, assets, and operations. Contact us today to learn more.









Already in late 2024, data center construction is at an all-time peak. According to a study by Mordor Intelligence, this year’s new data center construction market is forecasted to be $13.24 billion and is growing at 8.36% through 2029. Then,
The project architect or developer will hire a security systems design consultant to select the solutions and best implementation to protect the facility. Professional security consultants have the knowledge, experience, and contacts to choose and specify a secure and reliable system for managing security at all tiers of the data center campus.
At the Level 3 security level, we are focused on a small number of persons who have access to the most sensitive assets of the data center, the client area servers, and data. In the security entry systems world, we refer to this as a “high security/low throughput” entry /exit point. The idea is that very few people – typically less than 50 per day – need to pass by this point, but the need for restricting unauthorized access is very high. An additional consideration is that a security staff person is not located at the entry point 24/7. In other words, a secondary benefit is the ROI regarding security staffing needs.
Security and safety are equal in our company philosophy, which motivates our design of high-performance, reliable solutions that maintain the highest standards in security while providing a safe product for all. We combine new technologies, great engineering, and best-in-class design to create secure, customizable products that are pleasant to the eye.