Edwards EST 3-SSDC1 Single Signature Driver Controller. System sensor b501-iv or audio signal to their

or audio signal to their respective power inputs

The IDP-RELAY is an addressable relay module for use with the Honeywell Farenhyt Series fire alarm control panels (FACPs)

The initiating device circuit of the AMM-4F can support a maximum line resistance of up to 40 ohms allowing the use of linear heat detection devices

— B501J Standard European flangeless base

pressurization fan control

Edwards EST 3-SSDC1 Single Signature Driver Controller. System sensor b501-iv or audio signal to theirThe 3 SSDC1 and 3 SDDC1 Signature Driver Controller modules provide an intelligent interface between the systems main CPU module and Signature Series devices. Each module contains its own microprocessor used to coordinate, process and interpret information received from and sent to Signature devices. Power and communications are received directly from the control panel rail assembly. The 3 SSDC1 Single Signature Driver Controller module supports one