Edwards EST SIGA-SB Standard Plug-in Detector Base is designed for use with Edwards / EST Signature Series detectors and GE's Signature Loop Controller. See also: SIGA-SB4 Standard Detector Base, 4-inch

For use with these 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