Access control credentials are the foundation of any secure entry system. Whether you are deploying a single-door controller or a multi-site enterprise platform, the choice of credentials directly affects security level, user convenience, scalability, and long-term system flexibility.
At Smart R Distribution, our range of Access Control Cards, Keyfobs, Tokens, and Ultra High-Frequency credentials is designed to support installers and system integrators working across commercial, education, healthcare, industrial, and residential environments.
We supply credentials compatible with leading manufacturers and systems, ensuring reliable performance, consistent read range, and secure data transmission.
Low Frequency Credentials (125kHz)
Low frequency credentials remain widely used in legacy and cost-sensitive installations. They offer dependable proximity-based access and are straightforward to deploy.
Ideal for:
- Retrofit projects
- Smaller commercial systems
- Budget-led installations
- Expanding existing 125kHz estates
Available formats include:
- Access Control Cards – Standard CR80 proximity cards for staff and visitor use
- Keyfobs / Tokens – Compact, durable options suited to keyrings and high-traffic environments
Low frequency credentials are simple and proven, though they offer limited encryption compared to newer technologies.
High Frequency Credentials (13.56MHz)
High frequency credentials provide enhanced security, encryption, and flexibility. They are commonly used in modern access control systems requiring higher data integrity.
Key advantages:
- Improved security and encryption
- Greater data storage capability
- Support for sector-based authentication
- Future-proofed infrastructure
Formats include:
- Smart Access Control Cards
- Secure Keyfobs
- Encrypted tokens for advanced reader technologies
High frequency credentials are typically recommended for new commercial projects and security-critical environments.
Multi-Frequency / Multi-Technology Credentials
Multi-frequency credentials combine both low and high frequency technologies within a single card or fob.
Best suited for:
- Phased system migrations
- Sites upgrading from legacy 125kHz systems
- Mixed estates with varied reader technologies
These credentials allow seamless transition without immediate reader replacement, helping installers manage upgrades efficiently while reducing disruption.
Long Range & Ultra High-Frequency (UHF)
Ultra High-Frequency (UHF) credentials are designed for extended read distances, making them suitable for vehicle and perimeter access control.
Applications include:
- Car park barriers
- Gated commercial estates
- Logistics and distribution centres
- Industrial vehicle access
UHF credentials offer significantly greater read ranges compared to standard proximity cards, improving convenience and traffic flow without compromising security.
Mobile Credentials
Mobile credentials enable users to access secure areas using smartphones or wearable devices. They provide a modern, contactless alternative to physical cards and keyfobs.
Benefits:
- Reduced physical card management
- Remote provisioning and revocation
- Improved audit control
- Enhanced user convenience
Mobile access is increasingly specified in commercial and multi-tenant environments where flexibility and remote administration are priorities.
Card Accessories
To support installation and deployment, we also supply:
- Card holders
- Lanyards
- Badge reels
- Printable blank cards
- Protective sleeves
Accessories help protect credentials, extend lifespan, and improve identification compliance.
Choosing the Right Access Control Credentials
Selecting the correct credential depends on:
- Reader compatibility
- Required security level
- Migration or upgrade plans
- Environmental conditions
- Budget constraints
- Future scalability
If you are unsure which Access Control Cards, Keyfobs, Tokens, or Ultra High-Frequency credentials best suit your project, our team can provide technical guidance to ensure compatibility and performance.
For trade pricing and bulk enquiries, please open a trade account or contact our technical sales team for tailored advice.