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Ojmar OTS Basic vs OTS Advanced: A Deep Dive into Two Smart Locker Lock Solutions

12.05.25 - Locker Locks

When it comes to secure, battery-powered electronic locker locks, Ojmar OTS continues to lead the way with a proven track record of innovation, reliability, and user-centric design. Two of its most well-known models – the Ojmar OTS Basic and Ojmar OTS Advanced – cater to different operational needs while sharing the same high-quality foundation. In this post, we’ll explore how they compare in depth, covering features, benefits, customer use cases, compatibility, software support, and more.

Who Are These Locks Designed For?

OJMAR OTS Basic

The OTS Basic is ideal for facilities seeking a dependable, standalone RFID locker solution with no network infrastructure. Its simplicity and affordability make it a popular choice for:

  • Leisure centres
  • Budget and mid-range gyms
  • Educational institutions
  • Public pools and aquatic centres
  • Smaller corporate offices

This model is well-suited for sites that need a cost-effective solution with user self-service capability and minimal maintenance.

OJMAR OTS Advanced

The OTS Advanced is designed for operations that require greater flexibility, remote control, and data-driven insights. It is better suited for:

  • Premium gyms and wellness centres
  • Multi-site corporate campuses
  • Hospitals and healthcare environments
  • Smart offices and co-working spaces
  • High-end retail and staff areas

This lock is especially valuable for facilities that need remote management, advanced user permissions, or real-time usage data.


Feature Comparison: OJMAR OTS Basic vs OTS Advanced

FeatureOjmar OTS BasicOjmar OTS Advanced
PowerBattery-operatedBattery-operated
RFID TechnologyYesYes
Credential TypesRFID wristbands, cards, key tagsRFID wristbands, cards, key tags, mobile via app (optional)
Access ModesPublic (free selection) or AssignedPublic, Assigned, and Multi-user
DisplayLED indicatorsOLED screen with visual prompts
Programming MethodProgramming cardWireless handheld programmer or networked software
Audit TrailNot availableYes – supports detailed usage logs
Network CompatibilityNoYes – via OTS Smart Network
Time Control SettingsManual card configurationRemote scheduling & automatic unlocking
Management SoftwareNot requiredCompatible with OTS Smart Management Software
Lock Status MonitoringManual onlyRemote monitoring available
Price PointEntry-levelPremium tier

Types of Credentials Supported

Both locks are RFID-based and support 13.56 MHz ISO 14443A credentials, a widely adopted international standard. These include:

  • MIFARE® Classic 1K and 4K
  • MIFARE® DESFire EV1, EV2, and EV3
  • MIFARE® Ultralight (select versions)
  • MIFARE® Plus (Advanced only)

This makes integration into existing card systems seamless for most facilities that already use access cards for doors or gates.


Ancillary Products and Accessories

Ojmar offers a range of complementary accessories for both models, enhancing user experience and operational efficiency:

  • RFID Wristbands: Silicone, plastic, or fabric wristbands in various colours and sizes
  • RFID Cards and Fobs: Custom-printable for branding or membership ID
  • Management Cards: For Basic model programming and override
  • Handheld Programmer (OTS Advanced only): For lock setup, diagnostic checks, and firmware updates
  • Battery Change Tool: Designed for quick and secure maintenance
  • Master Key Override: Optional for specific installation requirements

Software and System Integration

OTS Basic

No software is required. Locks are configured via management cards, and user credentials are issued on-site. It’s a plug-and-play option ideal for standalone operation.

OTS Advanced

Compatible with Ojmar’s Smart Management Software, which allows:

  • Remote lock assignment
  • Live lock status visibility
  • Usage reports and audit trails
  • Integration with facility management systems
  • Timed unlocking based on shift patterns or schedules

The software can be hosted on-premise or via secure cloud options, offering scalability for multi-site organisations.


Market Position and Value Proposition

  • Ojmar OTS Basic is positioned as a robust entry-level solution – reliable, durable, and intuitive. It offers RFID access without the overheads of complex infrastructure, making it a market leader in low-maintenance locker locks for leisure and education.
  • Ojmar OTS Advanced sits in the premium tier, offering next-generation smart locking capabilities for enterprise-grade locker environments. It competes with brands like Gantner and Vecos but offers superior battery efficiency, a cleaner user interface, and compatibility with both basic and advanced credential types.

Key Benefits Summary

OTS Basic

  • Affordable and simple to deploy
  • No IT knowledge or infrastructure required
  • Great for basic public or fixed-use lockers
  • Quick battery changes and minimal upkeep

OTS Advanced

  • Scalable across large or complex locker estates
  • Centralised management and analytics
  • Advanced user rights and scheduling
  • Better control over security and usage

Final Thoughts: Which One Should You Choose?

  • Choose OTS Basic if you want a simple, cost-effective, and secure solution for environments where lockers are used casually or rotated often.
  • Opt for OTS Advanced if your organisation values data insights, remote configuration, scalability, and enhanced control over locker usage.

Both locks are built on Ojmar’s reputation for quality and backed by a global support network. Whether you’re outfitting a council-run leisure centre or a corporate HQ, there’s an Ojmar lock to suit your needs.


Call to Action

Need help choosing the right Ojmar lock for your facility?
Contact Lockertek – the UK’s trusted expert in locker security solutions. We stock the full Ojmar range and provide setup guidance, credential programming, and support for both standalone and networked environments.
📞 Call us on 01284 530491 or 📩 email sales@lockertek.co.uk to get started.