The Edwards RZI16-2 is a remote zone interface module for EST fire alarm systems. It monitors up to 16 supervised Class B initiating device circuits. As a result, conventional detection zones can report into an Edwards addressable network from a remote location.
What the Edwards RZI16-2 does
This module bridges conventional initiating device circuits and an Edwards EST control panel. First, field wiring lands on the module’s 16 zone inputs. Then the panel supervises and identifies each zone. Therefore technicians gain clear zone-level reporting without running every circuit back to the main panel.
Key details
- 16 supervised Class B initiating device circuits (IDCs)
- Remote zone interface for Edwards EST fire alarm systems
- Reports conventional zones into an addressable network
We list this part as a direct replacement component. However, always confirm compatibility with your panel and firmware before ordering. For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.8 lbs |
|---|---|
| Dimensions | 14 × 8.5 × 3 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Interface Module |







