Telefire ADR-3002C Analog addressable dual-loop card

Product Description

The Telefire ADR-3002C is a high-performance analog addressable Dual Loop Card designed specifically to expand the capacity of ADR-3000 series intelligent fire alarm control panels. This module enables the system to manage two additional detection loops, providing flexible scalability and coverage for larger facilities. The card mounts directly onto the main board (ADR-3001) of the control panel, offering a space-saving and seamless integration solution.

The card utilizes advanced communication protocols for data transfer between the control panel and field devices, ensuring fast and reliable fire detection. Built-in protection mechanisms, such as electronic short-circuit protection, guarantee network stability even in the event of a fault.

Key Features and Benefits:

• Dual Loop Support: Provides two independent SLC (Signaling Line Circuit) loops, allowing for system zoning and optimized wiring.
• High Device Capacity: Supports the connection and control of up to 254 analog addressable devices (127 per loop).
• Flexible Wiring: Supports both Class A (loop) and Class B (radial) wiring topologies to adapt to building infrastructure.
• Built-in Protection: Loops are electronically protected against short circuits; in case of a fault, the card automatically isolates the affected section and restores operation once the fault is cleared.
• Diagnostic LEDs: Features dedicated red (addressing indication) and yellow (fault indication) LEDs for each loop to assist installers and maintenance personnel in monitoring system status.
• Direct Integration: Mounts directly onto the ADR-3000 control panel’s main board, requiring no extra mounting space within the cabinet.