KatSar installs and services access-control systems for apartment buildings, offices, commercial spaces, common areas, package rooms, clubhouses and controlled entrances.
- Key fob and card access
- Mobile credentials
- Door controllers and readers
- Electric strikes and magnetic locks
- Request-to-exit devices
- Intercom integration
- Multi-door systems
- Existing system repair
Control who gets in—and make management easier.
A properly designed access-control system should improve security without creating unnecessary work for management. We design around real-world traffic, staffing and door conditions.








