
Regional installation and lifecycle support
Keri Systems Access Control Installation and Service
24/7 Security installs, configures, services, maintains and supports Keri Systems access control, including eligible Borealis and Doors.NET environments, controllers, readers, credentials and door hardware.
We are an installation and service company for Keri sites, not a parts counter: survey, procurement, controller and reader work, software setup on whichever platform the site already runs, commissioning, training and repair.

Platform and operating workflow
Borealis cloud management and Doors.NET on-premises software require different ownership, licensing, backup and controller-compatibility planning. We identify the installed platform before proposing repairs, upgrades or migration.
Hardware and infrastructure scope
We survey Keri NXT, KB and supported authentic Mercury controller environments; readers and credentials; lock power; request-to-exit; door-position monitoring; network paths; enclosures and life-safety interfaces.
New installation and expansion
New openings tie into whatever head end is already running, using spare panel capacity where it exists and keeping current badges working through the changeover.
Maintenance, service and repair
Repairs run to failing power supplies and standby batteries, readers that stopped reporting, and, on Doors.NET sites, database restores after a host PC is replaced or rebuilt.
Detailed owner and buyer resources
Arrange Keri Systems assistance
Give us the door count, the software running your head end today, the symptoms you are seeing, and whether this is an expansion, an upgrade or a host move.
Keri Systems owner, administrator and buyer resources
These central technical guides support product and lifecycle planning while 24/7 Security coordinates regional survey, installation, commissioning, maintenance and repair.
Discuss Keri Systems installation, maintenance or service
Detailed guides are maintained by 360TechnologyGroup.com, the parent-company knowledge center.