Edwards EST SIGA-RB Detector Base w/ Relay

Edwards EST SIGA-RB Detector Base with Relay is part of the Signature Series of Intelligent Addressable Initiating Devices. Used 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