Catalog > GS Edwards EST RAI Remote Annunciator In...
Verified: January 13, 2026
GS Edwards EST RAI Remote Annunciator Interface Module 2990024 7990024
~$45.00
The GS Edwards EST RAI Remote Annunciator Interface Module 2990024 7990024 is a communication module used to connect remote annunciators to EST fire alarm control panels.
Key Specifications
- Compatibility: EST fire alarm control panels
- Voltage: 24 VDC
- Type: Interface Module
- Mounting: DIN rail or surface mount
- Communication Protocol: RS-485
- Operating Temperature: 0°C to 49°C
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