EDWARDS EST SIGA-RB Detector Base with Form C Relay

For use with Edwards / EST Signature Series detectors:
-SIGA-IS Ionization Smoke Detector
-SIGA-PS Photoelectric Smoke Detector
-SIGA-PHS Combination Photoelectric Smoke and Fixed-Temperature Heat Detector
-SIGA-IPHS Combination Ionization, Photoelectric, and Thermal Boost Type Smoke Detector
-SIGA-HFS Fixed-Temperature Heat Detector
-SIGA-HRS Combination Rate-of-Rise, and Fixed-Temperature Heat Detector