Key Systems Global Facilities Management System

Key Systems, Inc is the leader in asset and key control. Key Systems, Inc products integrate with OnGuard through GFMS software, providing real-time tracking of key and asset transactions and movements as well as control over which employees and visitors have access to those assets.

The integration allows the following:

  • Control access to keys and assets via access levels or a cardholder drop-down role. 
  • Real-time syncronization of cardholder, visitor, and badge data from OnGuard to GFMS and Key Systems, Inc devices. 
  • View all GFMS events in OnGuard, including removals and returns of all assets, alarms, door opens.
  • Automatically deny access to doors when a badge holder has not returned her keys
  • Segmented OnGuard system (starting OnGuard 6.6)


Product Information OnGuard Certifications
Name Model Version Middleware
Global Facilities Management System   2.5  


OnGuard License Requirements:


License Option

Part Number



This specific partner interface requires a LenelS2 OnGuard API license and has a unique part number.  Contact your LenelS2 Value Added Reseller for pricing.0)


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LenelS2 factory certification validates only the compatibility of the OAAP product with the LenelS2 OnGuard access control security system. LenelS2 makes no representations regarding the functionality or cybersecurity of any OAAP product.