It’s easy to upgrade your technology. And your style.
Onity’s Trillium™ lock series features a sleek design to complement modern hotel aesthetics.
Drive security, convenience and modernization with Trillium
Smarter hotel access starts with Trillium. Enhance guest convenience, improve security, and prepare for what's next.
ENHANCE GUEST CONVENIENCE
Deliver a smoother, more efficient, arrival and stay experience with Trillium. Mobile access compatibility and secure electronic locking help guests move effortlessly from check-in to room entry.
Related Products
SUPPORT CONNECTED ENERGY MANAGEMENT
Support a smarter, more connected property with Trillium. As part of a modern technology ecosystem, Trillium offers occupancy data which helps enable integrated operations that contribute to improved energy management.
STREAMLINE ACCESS MANAGEMENT
Simplify access management with Trillium. Streamlined credential administration and flexible staff access help improve day-to-day operations and reduce administrative burden.
STRENGTHEN PROPERTY PROTECTION
Strengthen property security with Trillium. Advanced electronic locking technology helps protect guest rooms, secure staff areas, and support a safer environment throughout the property.
Brilliantly designed yet simple to use.
Trillium by Onity is an electronic hotel locking solution designed for hospitality properties seeking secure guest room access, operational efficiency and modern access control technologies.
Brilliantly Designed Yet Simple to Use
Protect both your property and your guests while keeping today’s ease of use top of mind.
DirectKey™ Technology Ready
Trillium locks are available in RFID-only configurations or RFID/Bluetooth® Low Energy (BLE) ready. Trillium locks are also available with an optional DirectKey module, enabling a proven mobile key solution right out of the box.
Compatible
All Trillium locks are completely compatible with Onity’s OnPortal™ system software.
Easy Upgrade Path
Trillium locks provide an easy upgrade path where Onity Trillium and ADVANCE Trillium locks currently are installed -- no new door cuts or repainting are required when installing new Trillium locks.
Advanced Credential Security
Trillium RFID locks include the option to use MIFARE Plus® technology, an enhanced credential security for RFID cards.
NFC / Wallet Ready
Support contactless access with NFC-enabled mobile credentials, including digital wallets—delivering a fast, secure, and convenient guest experience.
Trillium 2.0 Lock
Built for the future of hospitality with wallet-ready mobile access, cloud-connected intelligence, and seamless integration with the Onity ecosystem.
ADVANCE Trillium
Slim two-piece module design with a low profile reader.
Trillium Lock
Stylish one-piece design with a built-in RFID reader.
frequently asked questions
Trillium is one of Onity's electronic locking platform. Designed to combine reliable security with modern access management, Trillium supports RFID credentials, connected lock capabilities, and a simplified path to property modernization while helping hotels enhance guest and staff experiences.
Yes. Trillium is designed to support modern mobile access experiences for hotels and includes built-in NFC technology. This allows properties to modernize guest access, reduce dependence on physical keycards, and prepare for future digital credential solutions while maintaining secure room access.
Trillium is designed to simplify modernization projects by allowing many properties to upgrade security without extensive door modifications, helping reduce installation time and disruption.
Trillium helps strengthen hotel security through electronic access control, secure credential management, and advanced locking technology. By reducing reliance on traditional mechanical keys and helping manage access more effectively, Trillium supports the protection of guests, staff, rooms, and property assets.
Trillium supports RFID-based credentials for secure, contactless access. The platform is also designed to support evolving access technologies, providing hotels with flexibility to meet changing guest expectations while maintaining secure and efficient access management throughout the property.
RFID hotel locks use contactless credentials that communicate with the lock to verify authorized access. Guests and staff simply present a credential near the reader to unlock the door. This technology helps streamline entry, improve convenience, and reduce wear associated with traditional keys.
Yes. Trillium is well suited for renovation projects and hotel modernization initiatives. Its retrofit-friendly design helps properties upgrade security and access management capabilities while minimizing installation disruption, supporting a smoother transition from older locking technologies.
Trillium is designed for a wide range of hospitality environments, including hotels, resorts, extended-stay properties, select-service hotels, and full-service brands. Its scalable design helps properties of different sizes enhance security, improve operations, and support modern guest access experiences.
