Designed by Everfocus, the EFM-DR-1A is an Alarm Module Extension for the Everfocus Access Flex Controller System, featuring dual reader support and compatibility with both Wiegand and EverAccess RS232 formats. This module includes two alarm outputs, eight inputs, inbuilt status LEDs, and a robust relay capable of handling a maximum current draw of 5A at 30VDC. Its integrated Transient Voltage Suppressor safeguards the controller from electrical surges, while offering full door control capabilities, making it easy to install and optimal for performance.
Everfocus EFM-DR-1A Key Features
- Supports two readers: Enables connection of two access control readers for enhanced security.
- Wiegand and EverAccess RS232 format support: Compatible with various reader types, ensuring flexibility in access control solutions.
- 12VDC power supply: Provides necessary power for dual readers, simplifying installation.
- Full door control capabilities: Manages door sensors, lock relays, and request-to-exit functions for comprehensive security.
- Two alarm outputs: Allows for integration with alarm systems for immediate notifications and alerts.
- Built-in Transient Voltage Suppressor (TVS): Protects the controller from electrical surges, enhancing durability and reliability.
- Large durable relay: Handles a maximum current draw of 5A at 30VDC, ensuring robust performance.
- Built-in status LEDs: Intuitively displays system status for easy monitoring and troubleshooting.
Everfocus EFM-DR-1A Detailed Specifications
| Feature | Details |
| Reader Support | Two readers |
| Format Compatibility | Wiegand and EverAccess RS232 |
| Power Supply | 12VDC for two readers |
| Door Control | Full control including door sensor, lock relay, request-to-exit |
| Alarm Outputs | Two outputs |
| Voltage Protection | Built-in Transient Voltage Suppressor (TVS) |
| Relay Specs | Max current draw 5A at 30VDC |
| Status Indicators | Built-in LEDs |



















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