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Access 4 Controller
Access 4 Controller — San Antonio Access Control Service
The Linear Access 4 is a versatile 4-door access controller that supports proximity cards, keypads, and Wiegand-compatible readers. The Access 4 stores up to 2,000 users with individual scheduling and event logging. Its straightforward programming and reliable operation make it a popular choice for small-to-medium commercial properties that need multi-door access control without the complexity of enterprise-class systems.
Technical Specifications
- 4-door controller
- Up to 2,000 cardholders
- Time zone scheduling (32 time zones)
- Event log: 10,000 events
- Wiegand reader input
- Programmable relay outputs
- Standalone or networked operation
- RS-485 communication for linking controllers
Our Access 4 Controller Services
- Professional Installation & Configuration
- System Programming & Setup
- Integration with Existing Infrastructure
- Maintenance & Support
- Troubleshooting & Repair
- Emergency Service
- Credential Management
- User Training
Other Linear Nortek Access Control Products
Frequently Asked Questions
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