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50+ Years
experience
Your Trusted Partner for Access Control Solutions
Since 1948, Card Lock Company has been a family-owned, veteran-founded leader in access control solutions. Our expertise spans traditional card locks, mobile access, cloud systems, and proximity door locks, serving organizations nationwide. We prioritize cutting-edge technology, dependable solutions, and attentive service, empowering private clubs and institutions with tailored security. Our 70+ years of experience ensure adaptable, reliable systems, with a commitment to customer empowerment and innovation.

We deliver scalable, American-made products, supported by a four-step process: free security review, customized design, installation support, and lifelong service. Our partnerships with leading technology providers ensure future-proofed solutions for evolving security needs.
Services
Electric Strikes Smart Card Systems Mobile Access Control Proximity Door Locks Cloud Access Systems IP Door Access Gate Mountings CL101 Card Locks
Details
  • Year established: 1948
Highlights and features
  • We offer 70+ years of specialized expertise in access control systems.
  • Our veteran-founded team prioritizes reliability and customer-centric solutions.
  • We provide scalable, American-made technology for evolving security needs.
  • Our four-step process ensures tailored solutions with lifelong support.
  • We partner with leading technology providers for future-proofed systems.
What people say
Highly adaptable systems Excellent service support Prompt and courteous service Easy installation process Trusted long-term partner
Services
Electric Strikes
Electric strikes use electromagnetic technology to secure doors with fail-safe or fail-secure mechanisms. Our systems integrate with key cards, fobs, or mobile credentials, offering durability and long-term ROI. Compatible with various door types, including fire-rated and commercial applications, these strikes ensure security while allowing remote access control for modern facilities.
Smart Card Systems
Smart card systems provide encrypted, customizable security solutions for physical and digital access. These systems support multi-factor authentication, real-time access management, and integration with network security. Ideal for corporations and educational institutions, they offer enhanced tracking, user-friendly interfaces, and scalability to adapt to growing organizational needs.
Mobile Access Control
Mobile access control enables smartphone credentials for secure entry, eliminating physical cards. Using NFC or BLE technology, it offers remote access updates, reduced waste, and seamless integration with existing systems. This solution suits modern organizations seeking flexible, future-proof security with easy scalability for evolving operational demands.
Proximity Door Locks
Proximity RFID systems use radio waves for contactless access with fobs or cards. These energy-efficient locks provide long-range readability, ideal for parking management and gate control. While less secure than smart cards, they remain a cost-effective entry-level option with easy integration into existing access infrastructures for low-risk environments.
Cloud Access Systems
Cloud-based systems manage access control via subscription software, enabling centralized monitoring and instant updates. Features include real-time security alerts, scalable infrastructure without on-site servers, and pay-as-you-go pricing. This solution supports IP-enabled devices and ACaaS (Access Control as a Service) models for businesses seeking flexible, modern security management.
Questions
What access control systems do you offer?
We provide electric strikes, smart card systems, mobile access, proximity locks, cloud solutions, and IP door access systems tailored to organizational needs.
How do your systems handle security updates?
Cloud systems enable instant remote updates, while on-site solutions receive technician support for modifications or enhancements as needed.
Can systems integrate with existing infrastructure?
Yes, our solutions integrate with legacy systems and support multiple credential types, including cards, fobs, and mobile credentials.
Do you serve educational institutions?
Yes, we've implemented systems for school districts like Birmingham City Schools with adaptable, scalable security solutions.
What installation support do you provide?
We offer professional installation, hands-on training, and post-installation adjustments to ensure seamless system implementation.
How do mobile access systems work?
Mobile access uses smartphone apps with NFC or BLE technology for secure entry, allowing remote access management and credential updates.