Notifier CRM-4 Control Relay Module for System 5000 Panel USED TESTED
Used, tested and working.

In good working order. Includes terminal blocks.
For use with Notifier System 500, System 2500, System 5000, AFP-300/400, AFC-600, NFS-640, and NFS-3030 fire alarm panels.

The CRM-4 is a control relay module for use with Notifier fire alarm panels. This module contains 4 Form-C relays for connecting dry contacts to other components. The CRM-4 can be expanded to 8 relays with the CRE-4 expander card (not included).