Description
The Edwards EST 4-FWAL4 is a four-wire address loop module designed for EST4 fire alarm systems. It provides supervised communication and connection capability to ensure reliable operation of addressable devices on the system loop.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Edwards EST |
| Category |
Fire Alarm Systems |
| Part Number |
4-FWAL4 |
| Subcategory |
Loop Modules |
| Type |
Four-wire address loop module |
| System Compatibility |
Edwards EST4 fire alarm control panels |
| Function |
Provides communication pathway for addressable devices |
| Wiring |
Four-wire loop interface |
| Supervision |
Fully supervised communication for system integrity |
| Application |
Expands addressable device connectivity within EST4 systems |
| Compliance |
UL Listed |
| Construction |
Compact card/module design |
| Integration |
Works with Signature Series intelligent devices |
| Weight |
0.95 lbs |
Information About 4-FWAL4
The Edwards EST 4-FWAL4 is part of the EST4 intelligent fire alarm platform, offering a reliable loop interface module for addressable system expansion. It is designed to integrate with Signature Series devices, ensuring secure communication and supervision of connected equipment. With a compact form factor and four-wire connectivity, the module supports consistent system performance and scalability. This module enables fire alarm control panels to expand their loop capacity, providing flexibility in medium to large-scale installations.
Key Features:
- Four-wire loop interface: Provides a dedicated supervised pathway for addressable devices.
- System expansion: Allows additional addressable device connectivity within EST4 control panels.
- Full supervision: Monitors all communication and wiring integrity for reliable system performance.
- Signature Series integration: Compatible with EST Signature intelligent devices for seamless operation.
- Compact design: Lightweight 0.95 lbs module fits easily into system configurations.
- Flexible applications: Suitable for both new installations and system expansions requiring additional loops.
- High reliability: Maintains stable communication under demanding conditions.
- UL Listed compliance: Meets safety standards for life safety applications.
- Plug-in installation: Designed for quick setup within EST4 enclosures.
- Scalable performance: Ensures long-term adaptability as building safety requirements grow.
The 4-FWAL4 delivers the reliability and precision required to expand and supervise addressable device loops in Edwards EST4 fire alarm systems.
