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Keyless Entry

The TRACcess eKEY App on your smartphone can replace a batch of physical keys.      Learn more >

Wait on your customers, not your keys

Key storage is a snap with Supra automotive solutions.  Learn More >

Your smart phone is your key!

Real Estate Agents earn more profits with Supra's real-time information.    Learn More >

My Lock, Your Key

Authorize preferred vendors to open your locks. You won't have to administer individual users.    Learn More >

Our Company

Our Company

Supra, a leading provider of key management systems, offers innovative solutions for real estate, property management, automotive, and industrial... Learn More >

Our People

Our People

Expertise and passion are some of the qualities the Supra team brings you.... Learn More >


Key Management Solutions

Enjoy freedom from managing individual keys
Supra, part of Carrier Global Corporation, is a leading manufacturer of key-control and entry-management products. Supra has a long, rich history of producing convenient and secure entry solutions that permit authorized individuals to open locks, and our products eliminate the cost and inconvenience of issuing and tracking physical keys. Supra’s systems use electronic keys that enable our customers to monitor entry to their sites and use that information to increase productivity.  
The Supra team invites you ​to explore our products, the segments we serve, and our service and support capabilities.