EDWARDS EST M500RF ADDRESSABLE RELAY CONTROL MODULE 1551F The ONYX® Series NFS-640/NFS2-640 supports

The ONYX® Series NFS-640/NFS2-640 supports one LEM-320

Intelligent devices allow the Signature Controllers to execute communication and system functions with greater speed and low baud rates

The Edwards EST M500MF(B) is an intelligent Control Monitor Module

The Edwards / EST (SIGA-CC1) Single Input Signal Module is part of GE Security’s Signature Series system

Unlike traditional addressable devices

EDWARDS EST M500RF ADDRESSABLE RELAY CONTROL MODULE 1551F The ONYX® Series NFS-640/NFS2-640 supportsEdwards EST M500RF Addressable Relay Control Module is intended for use with intelligent 2 wire systems. Mounts directly to 4 inch square electrical boxes. The module can also mount to the DNR Duct Detector Housing.