Edwards EST SIGA-CC1 Single Input Signal Module FMM-1A Model 5251RB is a rate-of-rise

Model 5251RB is a rate-of-rise temperature sensor with a 135°F fixed temperature alarm

FSP-851(A) series detectors are compatible with Notifier Onyx and CLIP series Fire Alarm Control Panels (FACPs)

JOHNSON CONTROLS 5551J HEAT DETECTOR HEAD

With decentralized intelligence much of the decision-making moves from the loop controller to the devices

Edwards EST SIGA-CC1 Single Input Signal Module FMM-1A Model 5251RB is a rate-of-riseThe Edwards EST (SIGA CC1) Single Input Signal Module is part of GE Securitys Signature Series system. They are intelligent analog addressable devices used for connecting, upon command from the loop controller, supervised Class B signal or telephone circuits to their respective power inputs.